81751354482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1\times {\mathrm{12071}}^1$

素因数の和:13623

約数の個数: 64

約数和(自身を含む): 188661602304

約数和(自身を除く): 106910247822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1427, 1582, 2373, 2854, 4281, 4746, 8562, 9989, 12071, 19978, 24142, 29967, 36213, 59934, 72426, 84497, 161251, 168994, 253491, 322502, 483753, 506982, 967506, 1128757, 1364023, 2257514, 2728046, 3386271, 4092069, 6772542, 8184138, 9548161, 17225317, 19096322, 28644483, 34450634, 51675951, 57288966, 103351902, 120577219, 241154438, 361731657, 723463314, 1946460821, 3892921642, 5839382463, 11678764926, 13625225747, 27250451494, 40875677241, 81751354482]

約数ペア:

[(1, 81751354482), (2, 40875677241), (3, 27250451494), (6, 13625225747), (7, 11678764926), (14, 5839382463), (21, 3892921642), (42, 1946460821), (113, 723463314), (226, 361731657), (339, 241154438), (678, 120577219), (791, 103351902), (1427, 57288966), (1582, 51675951), (2373, 34450634), (2854, 28644483), (4281, 19096322), (4746, 17225317), (8562, 9548161), (9989, 8184138), (12071, 6772542), (19978, 4092069), (24142, 3386271), (29967, 2728046), (36213, 2257514), (59934, 1364023), (72426, 1128757), (84497, 967506), (161251, 506982), (168994, 483753), (253491, 322502)]