61770786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 106329054

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 154, 186, 209, 217, 227, 231, 266, 341, 399, 418, 434, 454, 462, 589, 627, 651, 681, 682, 798, 1023, 1178, 1254, 1302, 1362, 1463, 1589, 1767, 2046, 2387, 2497, 2926, 3178, 3534, 4123, 4313, 4389, 4767, 4774, 4994, 6479, 7037, 7161, 7491, 8246, 8626, 8778, 9534, 12369, 12939, 12958, 14074, 14322, 14982, 17479, 19437, 21111, 24738, 25878, 30191, 34958, 38874, 42222, 45353, 47443, 49259, 52437, 60382, 77407, 90573, 90706, 94886, 98518, 104874, 133703, 136059, 142329, 147777, 154814, 181146, 232221, 267406, 272118, 284658, 295554, 332101, 401109, 464442, 541849, 664202, 802218, 935921, 996303, 1083698, 1470733, 1625547, 1871842, 1992606, 2807763, 2941466, 3251094, 4412199, 5615526, 8824398, 10295131, 20590262, 30885393, 61770786]

約数ペア:

[(1, 61770786), (2, 30885393), (3, 20590262), (6, 10295131), (7, 8824398), (11, 5615526), (14, 4412199), (19, 3251094), (21, 2941466), (22, 2807763), (31, 1992606), (33, 1871842), (38, 1625547), (42, 1470733), (57, 1083698), (62, 996303), (66, 935921), (77, 802218), (93, 664202), (114, 541849), (133, 464442), (154, 401109), (186, 332101), (209, 295554), (217, 284658), (227, 272118), (231, 267406), (266, 232221), (341, 181146), (399, 154814), (418, 147777), (434, 142329), (454, 136059), (462, 133703), (589, 104874), (627, 98518), (651, 94886), (681, 90706), (682, 90573), (798, 77407), (1023, 60382), (1178, 52437), (1254, 49259), (1302, 47443), (1362, 45353), (1463, 42222), (1589, 38874), (1767, 34958), (2046, 30191), (2387, 25878), (2497, 24738), (2926, 21111), (3178, 19437), (3534, 17479), (4123, 14982), (4313, 14322), (4389, 14074), (4767, 12958), (4774, 12939), (4994, 12369), (6479, 9534), (7037, 8778), (7161, 8626), (7491, 8246)]