9099506884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 17655510600

約数和(自身を除く): 8556003716

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 149, 169, 244, 298, 338, 596, 676, 793, 1481, 1586, 1937, 2962, 3172, 3874, 5924, 7748, 9089, 10309, 18178, 19253, 20618, 25181, 36356, 38506, 41236, 50362, 77012, 90341, 100724, 118157, 180682, 220669, 236314, 250289, 361364, 441338, 472628, 500578, 882676, 1001156, 1174433, 1536041, 2348866, 2868697, 3072082, 4697732, 5737394, 6144164, 11474788, 13460809, 15267629, 26921618, 30535258, 37293061, 53843236, 61070516, 74586122, 149172244, 174990517, 349981034, 699962068, 2274876721, 4549753442, 9099506884]

約数ペア:

[(1, 9099506884), (2, 4549753442), (4, 2274876721), (13, 699962068), (26, 349981034), (52, 174990517), (61, 149172244), (122, 74586122), (149, 61070516), (169, 53843236), (244, 37293061), (298, 30535258), (338, 26921618), (596, 15267629), (676, 13460809), (793, 11474788), (1481, 6144164), (1586, 5737394), (1937, 4697732), (2962, 3072082), (3172, 2868697), (3874, 2348866), (5924, 1536041), (7748, 1174433), (9089, 1001156), (10309, 882676), (18178, 500578), (19253, 472628), (20618, 441338), (25181, 361364), (36356, 250289), (38506, 236314), (41236, 220669), (50362, 180682), (77012, 118157), (90341, 100724)]