89163932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 190192128

約数和(自身を除く): 101028196

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 121, 143, 148, 242, 286, 383, 407, 481, 484, 572, 766, 814, 962, 1532, 1573, 1628, 1924, 3146, 4213, 4477, 4979, 5291, 6292, 8426, 8954, 9958, 10582, 14171, 16852, 17908, 19916, 21164, 28342, 46343, 54769, 56684, 58201, 92686, 109538, 116402, 155881, 184223, 185372, 219076, 232804, 311762, 368446, 602459, 623524, 736892, 1204918, 1714691, 2026453, 2409836, 3429382, 4052906, 6858764, 8105812, 22290983, 44581966, 89163932]

約数ペア:

[(1, 89163932), (2, 44581966), (4, 22290983), (11, 8105812), (13, 6858764), (22, 4052906), (26, 3429382), (37, 2409836), (44, 2026453), (52, 1714691), (74, 1204918), (121, 736892), (143, 623524), (148, 602459), (242, 368446), (286, 311762), (383, 232804), (407, 219076), (481, 185372), (484, 184223), (572, 155881), (766, 116402), (814, 109538), (962, 92686), (1532, 58201), (1573, 56684), (1628, 54769), (1924, 46343), (3146, 28342), (4213, 21164), (4477, 19916), (4979, 17908), (5291, 16852), (6292, 14171), (8426, 10582), (8954, 9958)]