71316090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9547}}^1$

素因数の和:9643

約数の個数: 48

約数和(自身を含む): 187675488

約数和(自身を除く): 116359398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 9547, 19094, 28641, 47735, 57282, 85923, 95470, 143205, 171846, 286410, 429615, 792401, 859230, 1584802, 2377203, 3962005, 4754406, 7131609, 7924010, 11886015, 14263218, 23772030, 35658045, 71316090]

約数ペア:

[(1, 71316090), (2, 35658045), (3, 23772030), (5, 14263218), (6, 11886015), (9, 7924010), (10, 7131609), (15, 4754406), (18, 3962005), (30, 2377203), (45, 1584802), (83, 859230), (90, 792401), (166, 429615), (249, 286410), (415, 171846), (498, 143205), (747, 95470), (830, 85923), (1245, 57282), (1494, 47735), (2490, 28641), (3735, 19094), (7470, 9547)]