80103996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7753}}^1$

素因数の和:7811

約数の個数: 72

約数和(自身を含む): 237086304

約数和(自身を除く): 156982308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 7753, 10332, 15506, 23259, 31012, 46518, 54271, 69777, 93036, 108542, 139554, 162813, 217084, 279108, 317873, 325626, 488439, 635746, 651252, 953619, 976878, 1271492, 1907238, 1953756, 2225111, 2860857, 3814476, 4450222, 5721714, 6675333, 8900444, 11443428, 13350666, 20025999, 26701332, 40051998, 80103996]

約数ペア:

[(1, 80103996), (2, 40051998), (3, 26701332), (4, 20025999), (6, 13350666), (7, 11443428), (9, 8900444), (12, 6675333), (14, 5721714), (18, 4450222), (21, 3814476), (28, 2860857), (36, 2225111), (41, 1953756), (42, 1907238), (63, 1271492), (82, 976878), (84, 953619), (123, 651252), (126, 635746), (164, 488439), (246, 325626), (252, 317873), (287, 279108), (369, 217084), (492, 162813), (574, 139554), (738, 108542), (861, 93036), (1148, 69777), (1476, 54271), (1722, 46518), (2583, 31012), (3444, 23259), (5166, 15506), (7753, 10332)]