68603650

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 131741568

約数和(自身を除く): 63137918

約数列:

[1, 2, 5, 10, 25, 50, 61, 83, 122, 166, 271, 305, 415, 542, 610, 830, 1355, 1525, 2075, 2710, 3050, 4150, 5063, 6775, 10126, 13550, 16531, 22493, 25315, 33062, 44986, 50630, 82655, 112465, 126575, 165310, 224930, 253150, 413275, 562325, 826550, 1124650, 1372073, 2744146, 6860365, 13720730, 34301825, 68603650]

約数ペア:

[(1, 68603650), (2, 34301825), (5, 13720730), (10, 6860365), (25, 2744146), (50, 1372073), (61, 1124650), (83, 826550), (122, 562325), (166, 413275), (271, 253150), (305, 224930), (415, 165310), (542, 126575), (610, 112465), (830, 82655), (1355, 50630), (1525, 44986), (2075, 33062), (2710, 25315), (3050, 22493), (4150, 16531), (5063, 13550), (6775, 10126)]