68399544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 183024000

約数和(自身を除く): 114624456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 2459, 3477, 4636, 4918, 6954, 7377, 9272, 9836, 13908, 14754, 19672, 27816, 29508, 46721, 59016, 93442, 140163, 149999, 186884, 280326, 299998, 373768, 449997, 560652, 599996, 899994, 1121304, 1199992, 1799988, 2849981, 3599976, 5699962, 8549943, 11399924, 17099886, 22799848, 34199772, 68399544]

約数ペア:

[(1, 68399544), (2, 34199772), (3, 22799848), (4, 17099886), (6, 11399924), (8, 8549943), (12, 5699962), (19, 3599976), (24, 2849981), (38, 1799988), (57, 1199992), (61, 1121304), (76, 899994), (114, 599996), (122, 560652), (152, 449997), (183, 373768), (228, 299998), (244, 280326), (366, 186884), (456, 149999), (488, 140163), (732, 93442), (1159, 59016), (1464, 46721), (2318, 29508), (2459, 27816), (3477, 19672), (4636, 14754), (4918, 13908), (6954, 9836), (7377, 9272)]