99739952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 224173152

約数和(自身を除く): 124433200

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 421, 442, 536, 842, 871, 884, 1072, 1139, 1684, 1742, 1768, 2278, 3368, 3484, 3536, 4556, 5473, 6736, 6968, 7157, 9112, 10946, 13936, 14314, 14807, 18224, 21892, 28207, 28628, 29614, 43784, 56414, 57256, 59228, 87568, 93041, 112828, 114512, 118456, 186082, 225656, 236912, 366691, 372164, 451312, 479519, 733382, 744328, 959038, 1466764, 1488656, 1918076, 2933528, 3836152, 5867056, 6233747, 7672304, 12467494, 24934988, 49869976, 99739952]

約数ペア:

[(1, 99739952), (2, 49869976), (4, 24934988), (8, 12467494), (13, 7672304), (16, 6233747), (17, 5867056), (26, 3836152), (34, 2933528), (52, 1918076), (67, 1488656), (68, 1466764), (104, 959038), (134, 744328), (136, 733382), (208, 479519), (221, 451312), (268, 372164), (272, 366691), (421, 236912), (442, 225656), (536, 186082), (842, 118456), (871, 114512), (884, 112828), (1072, 93041), (1139, 87568), (1684, 59228), (1742, 57256), (1768, 56414), (2278, 43784), (3368, 29614), (3484, 28628), (3536, 28207), (4556, 21892), (5473, 18224), (6736, 14807), (6968, 14314), (7157, 13936), (9112, 10946)]