67242010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 138568320

約数和(自身を除く): 71326310

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 107, 110, 145, 197, 214, 290, 319, 394, 535, 638, 985, 1070, 1177, 1595, 1970, 2167, 2354, 3103, 3190, 4334, 5713, 5885, 6206, 10835, 11426, 11770, 15515, 21079, 21670, 28565, 31030, 34133, 42158, 57130, 62843, 68266, 105395, 125686, 170665, 210790, 231869, 314215, 341330, 463738, 611291, 628430, 1159345, 1222582, 2318690, 3056455, 6112910, 6724201, 13448402, 33621005, 67242010]

約数ペア:

[(1, 67242010), (2, 33621005), (5, 13448402), (10, 6724201), (11, 6112910), (22, 3056455), (29, 2318690), (55, 1222582), (58, 1159345), (107, 628430), (110, 611291), (145, 463738), (197, 341330), (214, 314215), (290, 231869), (319, 210790), (394, 170665), (535, 125686), (638, 105395), (985, 68266), (1070, 62843), (1177, 57130), (1595, 42158), (1970, 34133), (2167, 31030), (2354, 28565), (3103, 21670), (3190, 21079), (4334, 15515), (5713, 11770), (5885, 11426), (6206, 10835)]