77240904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6691}}^1$

素因数の和:6750

約数の個数: 64

約数和(自身を含む): 213608640

約数和(自身を除く): 136367736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 6691, 11544, 13382, 20073, 26764, 40146, 53528, 80292, 86983, 160584, 173966, 247567, 260949, 347932, 495134, 521898, 695864, 742701, 990268, 1043796, 1485402, 1980536, 2087592, 2970804, 3218371, 5941608, 6436742, 9655113, 12873484, 19310226, 25746968, 38620452, 77240904]

約数ペア:

[(1, 77240904), (2, 38620452), (3, 25746968), (4, 19310226), (6, 12873484), (8, 9655113), (12, 6436742), (13, 5941608), (24, 3218371), (26, 2970804), (37, 2087592), (39, 1980536), (52, 1485402), (74, 1043796), (78, 990268), (104, 742701), (111, 695864), (148, 521898), (156, 495134), (222, 347932), (296, 260949), (312, 247567), (444, 173966), (481, 160584), (888, 86983), (962, 80292), (1443, 53528), (1924, 40146), (2886, 26764), (3848, 20073), (5772, 13382), (6691, 11544)]