85442448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 280870912

約数和(自身を除く): 195428464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 631, 651, 728, 744, 806, 868, 1092, 1209, 1262, 1302, 1456, 1488, 1612, 1736, 1893, 2184, 2418, 2524, 2604, 2821, 3224, 3472, 3786, 4368, 4417, 4836, 5048, 5208, 5642, 6448, 7572, 8203, 8463, 8834, 9672, 10096, 10416, 11284, 13251, 15144, 16406, 16926, 17668, 19344, 19561, 22568, 24609, 26502, 30288, 32812, 33852, 35336, 39122, 45136, 49218, 53004, 57421, 58683, 65624, 67704, 70672, 78244, 98436, 106008, 114842, 117366, 131248, 135408, 136927, 156488, 172263, 196872, 212016, 229684, 234732, 254293, 273854, 312976, 344526, 393744, 410781, 459368, 469464, 508586, 547708, 689052, 762879, 821562, 918736, 938928, 1017172, 1095416, 1378104, 1525758, 1643124, 1780051, 2034344, 2190832, 2756208, 3051516, 3286248, 3560102, 4068688, 5340153, 6103032, 6572496, 7120204, 10680306, 12206064, 14240408, 21360612, 28480816, 42721224, 85442448]

約数ペア:

[(1, 85442448), (2, 42721224), (3, 28480816), (4, 21360612), (6, 14240408), (7, 12206064), (8, 10680306), (12, 7120204), (13, 6572496), (14, 6103032), (16, 5340153), (21, 4068688), (24, 3560102), (26, 3286248), (28, 3051516), (31, 2756208), (39, 2190832), (42, 2034344), (48, 1780051), (52, 1643124), (56, 1525758), (62, 1378104), (78, 1095416), (84, 1017172), (91, 938928), (93, 918736), (104, 821562), (112, 762879), (124, 689052), (156, 547708), (168, 508586), (182, 469464), (186, 459368), (208, 410781), (217, 393744), (248, 344526), (273, 312976), (312, 273854), (336, 254293), (364, 234732), (372, 229684), (403, 212016), (434, 196872), (496, 172263), (546, 156488), (624, 136927), (631, 135408), (651, 131248), (728, 117366), (744, 114842), (806, 106008), (868, 98436), (1092, 78244), (1209, 70672), (1262, 67704), (1302, 65624), (1456, 58683), (1488, 57421), (1612, 53004), (1736, 49218), (1893, 45136), (2184, 39122), (2418, 35336), (2524, 33852), (2604, 32812), (2821, 30288), (3224, 26502), (3472, 24609), (3786, 22568), (4368, 19561), (4417, 19344), (4836, 17668), (5048, 16926), (5208, 16406), (5642, 15144), (6448, 13251), (7572, 11284), (8203, 10416), (8463, 10096), (8834, 9672)]