33737860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 81232200

約数和(自身を除く): 47494340

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 449, 578, 884, 898, 1105, 1156, 1445, 1796, 2210, 2245, 2890, 3757, 4420, 4490, 5780, 5837, 7514, 7633, 8980, 11674, 15028, 15266, 18785, 23348, 29185, 30532, 37570, 38165, 58370, 75140, 76330, 99229, 116740, 129761, 152660, 198458, 259522, 396916, 496145, 519044, 648805, 992290, 1297610, 1686893, 1984580, 2595220, 3373786, 6747572, 8434465, 16868930, 33737860]

約数ペア:

[(1, 33737860), (2, 16868930), (4, 8434465), (5, 6747572), (10, 3373786), (13, 2595220), (17, 1984580), (20, 1686893), (26, 1297610), (34, 992290), (52, 648805), (65, 519044), (68, 496145), (85, 396916), (130, 259522), (170, 198458), (221, 152660), (260, 129761), (289, 116740), (340, 99229), (442, 76330), (449, 75140), (578, 58370), (884, 38165), (898, 37570), (1105, 30532), (1156, 29185), (1445, 23348), (1796, 18785), (2210, 15266), (2245, 15028), (2890, 11674), (3757, 8980), (4420, 7633), (4490, 7514), (5780, 5837)]