77809752

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 221045760

約数和(自身を除く): 143236008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 491, 558, 568, 639, 744, 852, 982, 1116, 1278, 1473, 1704, 1964, 2201, 2232, 2556, 2946, 3928, 4402, 4419, 5112, 5892, 6603, 8804, 8838, 11784, 13206, 15221, 17608, 17676, 19809, 26412, 30442, 34861, 35352, 39618, 45663, 52824, 60884, 69722, 79236, 91326, 104583, 121768, 136989, 139444, 158472, 182652, 209166, 273978, 278888, 313749, 365304, 418332, 547956, 627498, 836664, 1080691, 1095912, 1254996, 2161382, 2509992, 3242073, 4322764, 6484146, 8645528, 9726219, 12968292, 19452438, 25936584, 38904876, 77809752]

約数ペア:

[(1, 77809752), (2, 38904876), (3, 25936584), (4, 19452438), (6, 12968292), (8, 9726219), (9, 8645528), (12, 6484146), (18, 4322764), (24, 3242073), (31, 2509992), (36, 2161382), (62, 1254996), (71, 1095912), (72, 1080691), (93, 836664), (124, 627498), (142, 547956), (186, 418332), (213, 365304), (248, 313749), (279, 278888), (284, 273978), (372, 209166), (426, 182652), (491, 158472), (558, 139444), (568, 136989), (639, 121768), (744, 104583), (852, 91326), (982, 79236), (1116, 69722), (1278, 60884), (1473, 52824), (1704, 45663), (1964, 39618), (2201, 35352), (2232, 34861), (2556, 30442), (2946, 26412), (3928, 19809), (4402, 17676), (4419, 17608), (5112, 15221), (5892, 13206), (6603, 11784), (8804, 8838)]