61902288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 180

約数和(自身を含む): 208760448

約数和(自身を除く): 146858160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 283, 294, 336, 372, 392, 434, 441, 496, 504, 558, 566, 588, 651, 744, 784, 849, 868, 882, 1008, 1116, 1132, 1176, 1302, 1488, 1519, 1698, 1736, 1764, 1953, 1981, 2232, 2264, 2352, 2547, 2604, 3038, 3396, 3472, 3528, 3906, 3962, 4464, 4528, 4557, 5094, 5208, 5943, 6076, 6792, 7056, 7812, 7924, 8773, 9114, 10188, 10416, 11886, 12152, 13584, 13671, 13867, 15624, 15848, 17546, 17829, 18228, 20376, 23772, 24304, 26319, 27342, 27734, 31248, 31696, 35092, 35658, 36456, 40752, 41601, 47544, 52638, 54684, 55468, 61411, 70184, 71316, 72912, 78957, 83202, 95088, 105276, 109368, 110936, 122822, 124803, 140368, 142632, 157914, 166404, 184233, 210552, 218736, 221872, 245644, 249606, 285264, 315828, 332808, 368466, 421104, 429877, 491288, 499212, 552699, 631656, 665616, 736932, 859754, 982576, 998424, 1105398, 1263312, 1289631, 1473864, 1719508, 1996848, 2210796, 2579262, 2947728, 3439016, 3868893, 4421592, 5158524, 6878032, 7737786, 8843184, 10317048, 15475572, 20634096, 30951144, 61902288]

約数ペア:

[(1, 61902288), (2, 30951144), (3, 20634096), (4, 15475572), (6, 10317048), (7, 8843184), (8, 7737786), (9, 6878032), (12, 5158524), (14, 4421592), (16, 3868893), (18, 3439016), (21, 2947728), (24, 2579262), (28, 2210796), (31, 1996848), (36, 1719508), (42, 1473864), (48, 1289631), (49, 1263312), (56, 1105398), (62, 998424), (63, 982576), (72, 859754), (84, 736932), (93, 665616), (98, 631656), (112, 552699), (124, 499212), (126, 491288), (144, 429877), (147, 421104), (168, 368466), (186, 332808), (196, 315828), (217, 285264), (248, 249606), (252, 245644), (279, 221872), (283, 218736), (294, 210552), (336, 184233), (372, 166404), (392, 157914), (434, 142632), (441, 140368), (496, 124803), (504, 122822), (558, 110936), (566, 109368), (588, 105276), (651, 95088), (744, 83202), (784, 78957), (849, 72912), (868, 71316), (882, 70184), (1008, 61411), (1116, 55468), (1132, 54684), (1176, 52638), (1302, 47544), (1488, 41601), (1519, 40752), (1698, 36456), (1736, 35658), (1764, 35092), (1953, 31696), (1981, 31248), (2232, 27734), (2264, 27342), (2352, 26319), (2547, 24304), (2604, 23772), (3038, 20376), (3396, 18228), (3472, 17829), (3528, 17546), (3906, 15848), (3962, 15624), (4464, 13867), (4528, 13671), (4557, 13584), (5094, 12152), (5208, 11886), (5943, 10416), (6076, 10188), (6792, 9114), (7056, 8773), (7812, 7924)]