61369252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 130757760

約数和(自身を除く): 69388508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 229, 238, 458, 476, 563, 916, 1126, 1603, 2252, 3206, 3893, 3941, 6412, 7786, 7882, 9571, 15572, 15764, 19142, 27251, 38284, 54502, 66997, 109004, 128927, 133994, 257854, 267988, 515708, 902489, 1804978, 2191759, 3609956, 4383518, 8767036, 15342313, 30684626, 61369252]

約数ペア:

[(1, 61369252), (2, 30684626), (4, 15342313), (7, 8767036), (14, 4383518), (17, 3609956), (28, 2191759), (34, 1804978), (68, 902489), (119, 515708), (229, 267988), (238, 257854), (458, 133994), (476, 128927), (563, 109004), (916, 66997), (1126, 54502), (1603, 38284), (2252, 27251), (3206, 19142), (3893, 15764), (3941, 15572), (6412, 9571), (7786, 7882)]