73340670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 190439424

約数和(自身を除く): 117098754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 383, 390, 491, 766, 982, 1149, 1473, 1915, 2298, 2455, 2946, 3830, 4910, 4979, 5745, 6383, 7365, 9958, 11490, 12766, 14730, 14937, 19149, 24895, 29874, 31915, 38298, 49790, 63830, 74685, 95745, 149370, 188053, 191490, 376106, 564159, 940265, 1128318, 1880530, 2444689, 2820795, 4889378, 5641590, 7334067, 12223445, 14668134, 24446890, 36670335, 73340670]

約数ペア:

[(1, 73340670), (2, 36670335), (3, 24446890), (5, 14668134), (6, 12223445), (10, 7334067), (13, 5641590), (15, 4889378), (26, 2820795), (30, 2444689), (39, 1880530), (65, 1128318), (78, 940265), (130, 564159), (195, 376106), (383, 191490), (390, 188053), (491, 149370), (766, 95745), (982, 74685), (1149, 63830), (1473, 49790), (1915, 38298), (2298, 31915), (2455, 29874), (2946, 24895), (3830, 19149), (4910, 14937), (4979, 14730), (5745, 12766), (6383, 11490), (7365, 9958)]