81212736

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38453}}^1$

素因数の和:38479

約数の個数: 56

約数和(自身を含む): 234415584

約数和(自身を除く): 153202848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 38453, 76906, 115359, 153812, 230718, 307624, 422983, 461436, 615248, 845966, 922872, 1230496, 1268949, 1691932, 1845744, 2460992, 2537898, 3383864, 3691488, 5075796, 6767728, 7382976, 10151592, 13535456, 20303184, 27070912, 40606368, 81212736]

約数ペア:

[(1, 81212736), (2, 40606368), (3, 27070912), (4, 20303184), (6, 13535456), (8, 10151592), (11, 7382976), (12, 6767728), (16, 5075796), (22, 3691488), (24, 3383864), (32, 2537898), (33, 2460992), (44, 1845744), (48, 1691932), (64, 1268949), (66, 1230496), (88, 922872), (96, 845966), (132, 615248), (176, 461436), (192, 422983), (264, 307624), (352, 230718), (528, 153812), (704, 115359), (1056, 76906), (2112, 38453)]