68031514804

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3059

約数の個数: 120

約数和(自身を含む): 144740917440

約数和(自身を除く): 76709402636

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 374, 391, 484, 506, 748, 782, 1012, 1331, 1564, 2057, 2662, 2783, 2971, 4114, 4301, 5324, 5566, 5942, 8228, 8602, 11132, 11884, 14641, 17204, 22627, 29282, 30613, 32681, 45254, 47311, 50507, 58564, 61226, 65362, 68333, 90508, 94622, 101014, 122452, 130724, 136666, 189244, 202028, 248897, 273332, 336743, 359491, 497794, 520421, 555577, 673486, 718982, 751663, 995588, 1040842, 1111154, 1161661, 1346972, 1437964, 1503326, 2081684, 2222308, 2323322, 3006652, 3954401, 4646644, 5724631, 6111347, 7908802, 8268293, 11449262, 12222694, 12778271, 15817604, 16536586, 22898524, 24445388, 25556542, 33073172, 43498411, 51113084, 67224817, 86996822, 90951223, 134449634, 140560981, 173993644, 181902446, 268899268, 281121962, 363804892, 562243924, 739472987, 1000463453, 1478945974, 1546170791, 2000926906, 2957891948, 3092341582, 4001853812, 6184683164, 17007878701, 34015757402, 68031514804]

約数ペア:

[(1, 68031514804), (2, 34015757402), (4, 17007878701), (11, 6184683164), (17, 4001853812), (22, 3092341582), (23, 2957891948), (34, 2000926906), (44, 1546170791), (46, 1478945974), (68, 1000463453), (92, 739472987), (121, 562243924), (187, 363804892), (242, 281121962), (253, 268899268), (374, 181902446), (391, 173993644), (484, 140560981), (506, 134449634), (748, 90951223), (782, 86996822), (1012, 67224817), (1331, 51113084), (1564, 43498411), (2057, 33073172), (2662, 25556542), (2783, 24445388), (2971, 22898524), (4114, 16536586), (4301, 15817604), (5324, 12778271), (5566, 12222694), (5942, 11449262), (8228, 8268293), (8602, 7908802), (11132, 6111347), (11884, 5724631), (14641, 4646644), (17204, 3954401), (22627, 3006652), (29282, 2323322), (30613, 2222308), (32681, 2081684), (45254, 1503326), (47311, 1437964), (50507, 1346972), (58564, 1161661), (61226, 1111154), (65362, 1040842), (68333, 995588), (90508, 751663), (94622, 718982), (101014, 673486), (122452, 555577), (130724, 520421), (136666, 497794), (189244, 359491), (202028, 336743), (248897, 273332)]