61777404

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4921

約数の個数: 72

約数和(自身を含む): 174436080

約数和(自身を除く): 112658676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 4889, 6318, 9778, 12636, 14667, 19556, 29334, 44001, 58668, 63557, 88002, 127114, 132003, 176004, 190671, 254228, 264006, 381342, 396009, 528012, 572013, 762684, 792018, 1144026, 1188027, 1584036, 1716039, 2288052, 2376054, 3432078, 4752108, 5148117, 6864156, 10296234, 15444351, 20592468, 30888702, 61777404]

約数ペア:

[(1, 61777404), (2, 30888702), (3, 20592468), (4, 15444351), (6, 10296234), (9, 6864156), (12, 5148117), (13, 4752108), (18, 3432078), (26, 2376054), (27, 2288052), (36, 1716039), (39, 1584036), (52, 1188027), (54, 1144026), (78, 792018), (81, 762684), (108, 572013), (117, 528012), (156, 396009), (162, 381342), (234, 264006), (243, 254228), (324, 190671), (351, 176004), (468, 132003), (486, 127114), (702, 88002), (972, 63557), (1053, 58668), (1404, 44001), (2106, 29334), (3159, 19556), (4212, 14667), (4889, 12636), (6318, 9778)]