78228624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 80

約数和(自身を含む): 219668480

約数和(自身を除く): 141439856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2767, 3534, 4712, 5534, 7068, 8301, 9424, 11068, 14136, 16602, 22136, 28272, 33204, 44272, 52573, 66408, 85777, 105146, 132816, 157719, 171554, 210292, 257331, 315438, 343108, 420584, 514662, 630876, 686216, 841168, 1029324, 1261752, 1372432, 1629763, 2058648, 2523504, 3259526, 4117296, 4889289, 6519052, 9778578, 13038104, 19557156, 26076208, 39114312, 78228624]

約数ペア:

[(1, 78228624), (2, 39114312), (3, 26076208), (4, 19557156), (6, 13038104), (8, 9778578), (12, 6519052), (16, 4889289), (19, 4117296), (24, 3259526), (31, 2523504), (38, 2058648), (48, 1629763), (57, 1372432), (62, 1261752), (76, 1029324), (93, 841168), (114, 686216), (124, 630876), (152, 514662), (186, 420584), (228, 343108), (248, 315438), (304, 257331), (372, 210292), (456, 171554), (496, 157719), (589, 132816), (744, 105146), (912, 85777), (1178, 66408), (1488, 52573), (1767, 44272), (2356, 33204), (2767, 28272), (3534, 22136), (4712, 16602), (5534, 14136), (7068, 11068), (8301, 9424)]