83315988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17437

約数の個数: 72

約数和(自身を含む): 253373120

約数和(自身を除く): 170057132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17401, 34802, 52203, 69604, 104406, 121807, 156609, 208812, 243614, 313218, 330619, 365421, 487228, 626436, 661238, 730842, 991857, 1096263, 1322476, 1461684, 1983714, 2192526, 2314333, 2975571, 3967428, 4385052, 4628666, 5951142, 6942999, 9257332, 11902284, 13885998, 20828997, 27771996, 41657994, 83315988]

約数ペア:

[(1, 83315988), (2, 41657994), (3, 27771996), (4, 20828997), (6, 13885998), (7, 11902284), (9, 9257332), (12, 6942999), (14, 5951142), (18, 4628666), (19, 4385052), (21, 3967428), (28, 2975571), (36, 2314333), (38, 2192526), (42, 1983714), (57, 1461684), (63, 1322476), (76, 1096263), (84, 991857), (114, 730842), (126, 661238), (133, 626436), (171, 487228), (228, 365421), (252, 330619), (266, 313218), (342, 243614), (399, 208812), (532, 156609), (684, 121807), (798, 104406), (1197, 69604), (1596, 52203), (2394, 34802), (4788, 17401)]