60840728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 128254560

約数和(自身を除く): 67413832

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 97, 104, 148, 163, 194, 296, 326, 388, 481, 652, 776, 962, 1261, 1304, 1924, 2119, 2522, 3589, 3848, 4238, 5044, 6031, 7178, 8476, 10088, 12062, 14356, 15811, 16952, 24124, 28712, 31622, 46657, 48248, 63244, 78403, 93314, 126488, 156806, 186628, 205543, 313612, 373256, 411086, 585007, 627224, 822172, 1170014, 1644344, 2340028, 4680056, 7605091, 15210182, 30420364, 60840728]

約数ペア:

[(1, 60840728), (2, 30420364), (4, 15210182), (8, 7605091), (13, 4680056), (26, 2340028), (37, 1644344), (52, 1170014), (74, 822172), (97, 627224), (104, 585007), (148, 411086), (163, 373256), (194, 313612), (296, 205543), (326, 186628), (388, 156806), (481, 126488), (652, 93314), (776, 78403), (962, 63244), (1261, 48248), (1304, 46657), (1924, 31622), (2119, 28712), (2522, 24124), (3589, 16952), (3848, 15811), (4238, 14356), (5044, 12062), (6031, 10088), (7178, 8476)]