61641048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 127471272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 191, 204, 226, 238, 339, 357, 382, 408, 452, 476, 573, 678, 714, 764, 791, 904, 952, 1146, 1337, 1356, 1428, 1528, 1582, 1921, 2292, 2373, 2674, 2712, 2856, 3164, 3247, 3842, 4011, 4584, 4746, 5348, 5763, 6328, 6494, 7684, 8022, 9492, 9741, 10696, 11526, 12988, 13447, 15368, 16044, 18984, 19482, 21583, 22729, 23052, 25976, 26894, 32088, 38964, 40341, 43166, 45458, 46104, 53788, 64749, 68187, 77928, 80682, 86332, 90916, 107576, 129498, 136374, 151081, 161364, 172664, 181832, 258996, 272748, 302162, 322728, 366911, 453243, 517992, 545496, 604324, 733822, 906486, 1100733, 1208648, 1467644, 1812972, 2201466, 2568377, 2935288, 3625944, 4402932, 5136754, 7705131, 8805864, 10273508, 15410262, 20547016, 30820524, 61641048]

約数ペア:

[(1, 61641048), (2, 30820524), (3, 20547016), (4, 15410262), (6, 10273508), (7, 8805864), (8, 7705131), (12, 5136754), (14, 4402932), (17, 3625944), (21, 2935288), (24, 2568377), (28, 2201466), (34, 1812972), (42, 1467644), (51, 1208648), (56, 1100733), (68, 906486), (84, 733822), (102, 604324), (113, 545496), (119, 517992), (136, 453243), (168, 366911), (191, 322728), (204, 302162), (226, 272748), (238, 258996), (339, 181832), (357, 172664), (382, 161364), (408, 151081), (452, 136374), (476, 129498), (573, 107576), (678, 90916), (714, 86332), (764, 80682), (791, 77928), (904, 68187), (952, 64749), (1146, 53788), (1337, 46104), (1356, 45458), (1428, 43166), (1528, 40341), (1582, 38964), (1921, 32088), (2292, 26894), (2373, 25976), (2674, 23052), (2712, 22729), (2856, 21583), (3164, 19482), (3247, 18984), (3842, 16044), (4011, 15368), (4584, 13447), (4746, 12988), (5348, 11526), (5763, 10696), (6328, 9741), (6494, 9492), (7684, 8022)]