65771298

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 152490240

約数和(自身を除く): 86718942

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 183, 246, 366, 369, 487, 549, 738, 974, 1098, 1107, 1461, 1647, 2214, 2501, 2922, 3294, 4383, 5002, 7503, 8766, 13149, 15006, 19967, 22509, 26298, 29707, 39934, 45018, 59414, 59901, 67527, 89121, 119802, 135054, 178242, 179703, 267363, 359406, 534726, 539109, 802089, 1078218, 1217987, 1604178, 2435974, 3653961, 7307922, 10961883, 21923766, 32885649, 65771298]

約数ペア:

[(1, 65771298), (2, 32885649), (3, 21923766), (6, 10961883), (9, 7307922), (18, 3653961), (27, 2435974), (41, 1604178), (54, 1217987), (61, 1078218), (82, 802089), (122, 539109), (123, 534726), (183, 359406), (246, 267363), (366, 179703), (369, 178242), (487, 135054), (549, 119802), (738, 89121), (974, 67527), (1098, 59901), (1107, 59414), (1461, 45018), (1647, 39934), (2214, 29707), (2501, 26298), (2922, 22509), (3294, 19967), (4383, 15006), (5002, 13149), (7503, 8766)]