74194460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 167487264

約数和(自身を除く): 93292804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 3257, 4556, 5695, 6514, 11390, 13028, 16285, 22780, 32570, 55369, 65140, 110738, 218219, 221476, 276845, 436438, 553690, 872876, 1091095, 1107380, 2182190, 3709723, 4364380, 7419446, 14838892, 18548615, 37097230, 74194460]

約数ペア:

[(1, 74194460), (2, 37097230), (4, 18548615), (5, 14838892), (10, 7419446), (17, 4364380), (20, 3709723), (34, 2182190), (67, 1107380), (68, 1091095), (85, 872876), (134, 553690), (170, 436438), (268, 276845), (335, 221476), (340, 218219), (670, 110738), (1139, 65140), (1340, 55369), (2278, 32570), (3257, 22780), (4556, 16285), (5695, 13028), (6514, 11390)]