88472328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 266449920

約数和(自身を除く): 177977592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 74, 84, 86, 111, 129, 148, 168, 172, 222, 258, 259, 296, 301, 331, 344, 444, 516, 518, 602, 662, 777, 888, 903, 993, 1032, 1036, 1204, 1324, 1554, 1591, 1806, 1986, 2072, 2317, 2408, 2648, 3108, 3182, 3612, 3972, 4634, 4773, 6216, 6364, 6951, 7224, 7944, 9268, 9546, 11137, 12247, 12728, 13902, 14233, 18536, 19092, 22274, 24494, 27804, 28466, 33411, 36741, 38184, 42699, 44548, 48988, 55608, 56932, 66822, 73482, 85398, 85729, 89096, 97976, 99631, 113864, 133644, 146964, 170796, 171458, 199262, 257187, 267288, 293928, 298893, 341592, 342916, 398524, 514374, 526621, 597786, 685832, 797048, 1028748, 1053242, 1195572, 1579863, 2057496, 2106484, 2391144, 3159726, 3686347, 4212968, 6319452, 7372694, 11059041, 12638904, 14745388, 22118082, 29490776, 44236164, 88472328]

約数ペア:

[(1, 88472328), (2, 44236164), (3, 29490776), (4, 22118082), (6, 14745388), (7, 12638904), (8, 11059041), (12, 7372694), (14, 6319452), (21, 4212968), (24, 3686347), (28, 3159726), (37, 2391144), (42, 2106484), (43, 2057496), (56, 1579863), (74, 1195572), (84, 1053242), (86, 1028748), (111, 797048), (129, 685832), (148, 597786), (168, 526621), (172, 514374), (222, 398524), (258, 342916), (259, 341592), (296, 298893), (301, 293928), (331, 267288), (344, 257187), (444, 199262), (516, 171458), (518, 170796), (602, 146964), (662, 133644), (777, 113864), (888, 99631), (903, 97976), (993, 89096), (1032, 85729), (1036, 85398), (1204, 73482), (1324, 66822), (1554, 56932), (1591, 55608), (1806, 48988), (1986, 44548), (2072, 42699), (2317, 38184), (2408, 36741), (2648, 33411), (3108, 28466), (3182, 27804), (3612, 24494), (3972, 22274), (4634, 19092), (4773, 18536), (6216, 14233), (6364, 13902), (6951, 12728), (7224, 12247), (7944, 11137), (9268, 9546)]