72572412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 187927936

約数和(自身を除く): 115355524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 151, 242, 302, 331, 363, 453, 484, 604, 662, 726, 906, 993, 1324, 1452, 1661, 1812, 1986, 3322, 3641, 3972, 4983, 6644, 7282, 9966, 10923, 14564, 18271, 19932, 21846, 36542, 40051, 43692, 49981, 54813, 73084, 80102, 99962, 109626, 120153, 149943, 160204, 199924, 219252, 240306, 299886, 480612, 549791, 599772, 1099582, 1649373, 2199164, 3298746, 6047701, 6597492, 12095402, 18143103, 24190804, 36286206, 72572412]

約数ペア:

[(1, 72572412), (2, 36286206), (3, 24190804), (4, 18143103), (6, 12095402), (11, 6597492), (12, 6047701), (22, 3298746), (33, 2199164), (44, 1649373), (66, 1099582), (121, 599772), (132, 549791), (151, 480612), (242, 299886), (302, 240306), (331, 219252), (363, 199924), (453, 160204), (484, 149943), (604, 120153), (662, 109626), (726, 99962), (906, 80102), (993, 73084), (1324, 54813), (1452, 49981), (1661, 43692), (1812, 40051), (1986, 36542), (3322, 21846), (3641, 19932), (3972, 18271), (4983, 14564), (6644, 10923), (7282, 9966)]