71993669006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 139769763840

約数和(自身を除く): 67776094834

約数列:

[1, 2, 7, 14, 19, 23, 37, 38, 46, 74, 133, 161, 259, 266, 322, 361, 437, 518, 703, 722, 851, 874, 881, 1406, 1702, 1762, 2527, 3059, 4921, 5054, 5957, 6118, 6167, 6859, 8303, 9842, 11914, 12334, 13357, 13718, 16169, 16606, 16739, 20263, 26714, 32338, 32597, 33478, 40526, 48013, 58121, 65194, 93499, 96026, 113183, 116242, 117173, 141841, 157757, 186998, 226366, 228179, 234346, 253783, 283682, 307211, 315514, 318041, 384997, 456358, 507566, 614422, 619343, 636082, 749731, 769994, 1104299, 1238686, 1499462, 1776481, 2150477, 2208598, 2226287, 2694979, 3552962, 4300954, 4335401, 4452574, 5248117, 5389958, 5837009, 6042779, 7314943, 8670802, 10496234, 11674018, 11767517, 12085558, 14244889, 14629886, 23535034, 28489778, 40859063, 42299453, 51204601, 81718126, 82372619, 84598906, 99714223, 102409202, 138983917, 164745238, 199428446, 223582823, 270652891, 277967834, 447165646, 541305782, 972887419, 1565079761, 1894570237, 1945774838, 3130159522, 3789140474, 5142404929, 10284809858, 35996834503, 71993669006]

約数ペア:

[(1, 71993669006), (2, 35996834503), (7, 10284809858), (14, 5142404929), (19, 3789140474), (23, 3130159522), (37, 1945774838), (38, 1894570237), (46, 1565079761), (74, 972887419), (133, 541305782), (161, 447165646), (259, 277967834), (266, 270652891), (322, 223582823), (361, 199428446), (437, 164745238), (518, 138983917), (703, 102409202), (722, 99714223), (851, 84598906), (874, 82372619), (881, 81718126), (1406, 51204601), (1702, 42299453), (1762, 40859063), (2527, 28489778), (3059, 23535034), (4921, 14629886), (5054, 14244889), (5957, 12085558), (6118, 11767517), (6167, 11674018), (6859, 10496234), (8303, 8670802), (9842, 7314943), (11914, 6042779), (12334, 5837009), (13357, 5389958), (13718, 5248117), (16169, 4452574), (16606, 4335401), (16739, 4300954), (20263, 3552962), (26714, 2694979), (32338, 2226287), (32597, 2208598), (33478, 2150477), (40526, 1776481), (48013, 1499462), (58121, 1238686), (65194, 1104299), (93499, 769994), (96026, 749731), (113183, 636082), (116242, 619343), (117173, 614422), (141841, 507566), (157757, 456358), (186998, 384997), (226366, 318041), (228179, 315514), (234346, 307211), (253783, 283682)]