27631212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 49589652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 71, 82, 84, 113, 123, 142, 164, 213, 226, 246, 284, 287, 339, 426, 452, 492, 497, 574, 678, 791, 852, 861, 994, 1148, 1356, 1491, 1582, 1722, 1988, 2373, 2911, 2982, 3164, 3444, 4633, 4746, 5822, 5964, 8023, 8733, 9266, 9492, 11644, 13899, 16046, 17466, 18532, 20377, 24069, 27798, 32092, 32431, 34932, 40754, 48138, 55596, 56161, 61131, 64862, 81508, 96276, 97293, 112322, 122262, 129724, 168483, 194586, 224644, 244524, 328943, 336966, 389172, 657886, 673932, 986829, 1315772, 1973658, 2302601, 3947316, 4605202, 6907803, 9210404, 13815606, 27631212]

約数ペア:

[(1, 27631212), (2, 13815606), (3, 9210404), (4, 6907803), (6, 4605202), (7, 3947316), (12, 2302601), (14, 1973658), (21, 1315772), (28, 986829), (41, 673932), (42, 657886), (71, 389172), (82, 336966), (84, 328943), (113, 244524), (123, 224644), (142, 194586), (164, 168483), (213, 129724), (226, 122262), (246, 112322), (284, 97293), (287, 96276), (339, 81508), (426, 64862), (452, 61131), (492, 56161), (497, 55596), (574, 48138), (678, 40754), (791, 34932), (852, 32431), (861, 32092), (994, 27798), (1148, 24069), (1356, 20377), (1491, 18532), (1582, 17466), (1722, 16046), (1988, 13899), (2373, 11644), (2911, 9492), (2982, 9266), (3164, 8733), (3444, 8023), (4633, 5964), (4746, 5822)]