72070336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 161058352

約数和(自身を除く): 88988016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 103, 104, 116, 206, 208, 232, 377, 412, 416, 464, 754, 824, 832, 841, 928, 1339, 1508, 1648, 1682, 1856, 2678, 2987, 3016, 3296, 3364, 5356, 5974, 6032, 6592, 6728, 10712, 10933, 11948, 12064, 13456, 21424, 21866, 23896, 24128, 26912, 38831, 42848, 43732, 47792, 53824, 77662, 85696, 86623, 87464, 95584, 155324, 173246, 174928, 191168, 310648, 346492, 349856, 621296, 692984, 699712, 1126099, 1242592, 1385968, 2252198, 2485184, 2771936, 4504396, 5543872, 9008792, 18017584, 36035168, 72070336]

約数ペア:

[(1, 72070336), (2, 36035168), (4, 18017584), (8, 9008792), (13, 5543872), (16, 4504396), (26, 2771936), (29, 2485184), (32, 2252198), (52, 1385968), (58, 1242592), (64, 1126099), (103, 699712), (104, 692984), (116, 621296), (206, 349856), (208, 346492), (232, 310648), (377, 191168), (412, 174928), (416, 173246), (464, 155324), (754, 95584), (824, 87464), (832, 86623), (841, 85696), (928, 77662), (1339, 53824), (1508, 47792), (1648, 43732), (1682, 42848), (1856, 38831), (2678, 26912), (2987, 24128), (3016, 23896), (3296, 21866), (3364, 21424), (5356, 13456), (5974, 12064), (6032, 11948), (6592, 10933), (6728, 10712)]