63891916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 130062240

約数和(自身を除く): 66170324

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 229, 373, 374, 458, 746, 748, 916, 1492, 2519, 3893, 4103, 5038, 6341, 7786, 8206, 10076, 12682, 15572, 16412, 25364, 42823, 69751, 85417, 85646, 139502, 170834, 171292, 279004, 341668, 939587, 1452089, 1879174, 2904178, 3758348, 5808356, 15972979, 31945958, 63891916]

約数ペア:

[(1, 63891916), (2, 31945958), (4, 15972979), (11, 5808356), (17, 3758348), (22, 2904178), (34, 1879174), (44, 1452089), (68, 939587), (187, 341668), (229, 279004), (373, 171292), (374, 170834), (458, 139502), (746, 85646), (748, 85417), (916, 69751), (1492, 42823), (2519, 25364), (3893, 16412), (4103, 15572), (5038, 12682), (6341, 10076), (7786, 8206)]