73147428

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5333}}^1$

素因数の和:5473

約数の個数: 48

約数和(自身を含む): 191170560

約数和(自身を除く): 118023132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 5333, 6858, 10666, 13716, 15999, 21332, 31998, 47997, 63996, 95994, 143991, 191988, 287982, 575964, 677291, 1354582, 2031873, 2709164, 4063746, 6095619, 8127492, 12191238, 18286857, 24382476, 36573714, 73147428]

約数ペア:

[(1, 73147428), (2, 36573714), (3, 24382476), (4, 18286857), (6, 12191238), (9, 8127492), (12, 6095619), (18, 4063746), (27, 2709164), (36, 2031873), (54, 1354582), (108, 677291), (127, 575964), (254, 287982), (381, 191988), (508, 143991), (762, 95994), (1143, 63996), (1524, 47997), (2286, 31998), (3429, 21332), (4572, 15999), (5333, 13716), (6858, 10666)]