83692188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 72

約数和(自身を含む): 229931520

約数和(自身を除く): 146239332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 3947, 5301, 7068, 7894, 10602, 11841, 15788, 21204, 23682, 35523, 47364, 71046, 74993, 122357, 142092, 149986, 224979, 244714, 299972, 367071, 449958, 489428, 674937, 734142, 899916, 1101213, 1349874, 1468284, 2202426, 2324783, 2699748, 4404852, 4649566, 6974349, 9299132, 13948698, 20923047, 27897396, 41846094, 83692188]

約数ペア:

[(1, 83692188), (2, 41846094), (3, 27897396), (4, 20923047), (6, 13948698), (9, 9299132), (12, 6974349), (18, 4649566), (19, 4404852), (31, 2699748), (36, 2324783), (38, 2202426), (57, 1468284), (62, 1349874), (76, 1101213), (93, 899916), (114, 734142), (124, 674937), (171, 489428), (186, 449958), (228, 367071), (279, 299972), (342, 244714), (372, 224979), (558, 149986), (589, 142092), (684, 122357), (1116, 74993), (1178, 71046), (1767, 47364), (2356, 35523), (3534, 23682), (3947, 21204), (5301, 15788), (7068, 11841), (7894, 10602)]