71484498

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^3\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 168547200

約数和(自身を除く): 97062702

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 193, 342, 361, 386, 513, 579, 722, 1026, 1083, 1158, 1737, 2166, 3249, 3474, 3667, 5211, 6498, 6859, 7334, 9747, 10422, 11001, 13718, 19494, 20577, 22002, 33003, 41154, 61731, 66006, 69673, 99009, 123462, 139346, 185193, 198018, 209019, 370386, 418038, 627057, 1254114, 1323787, 1881171, 2647574, 3762342, 3971361, 7942722, 11914083, 23828166, 35742249, 71484498]

約数ペア:

[(1, 71484498), (2, 35742249), (3, 23828166), (6, 11914083), (9, 7942722), (18, 3971361), (19, 3762342), (27, 2647574), (38, 1881171), (54, 1323787), (57, 1254114), (114, 627057), (171, 418038), (193, 370386), (342, 209019), (361, 198018), (386, 185193), (513, 139346), (579, 123462), (722, 99009), (1026, 69673), (1083, 66006), (1158, 61731), (1737, 41154), (2166, 33003), (3249, 22002), (3474, 20577), (3667, 19494), (5211, 13718), (6498, 11001), (6859, 10422), (7334, 9747)]