33047660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 76585824

約数和(自身を除く): 43538164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 71, 74, 85, 142, 148, 170, 185, 284, 340, 355, 370, 629, 710, 740, 1207, 1258, 1369, 1420, 2414, 2516, 2627, 2738, 3145, 4828, 5254, 5476, 6035, 6290, 6845, 10508, 12070, 12580, 13135, 13690, 23273, 24140, 26270, 27380, 44659, 46546, 52540, 89318, 93092, 97199, 116365, 178636, 194398, 223295, 232730, 388796, 446590, 465460, 485995, 893180, 971990, 1652383, 1943980, 3304766, 6609532, 8261915, 16523830, 33047660]

約数ペア:

[(1, 33047660), (2, 16523830), (4, 8261915), (5, 6609532), (10, 3304766), (17, 1943980), (20, 1652383), (34, 971990), (37, 893180), (68, 485995), (71, 465460), (74, 446590), (85, 388796), (142, 232730), (148, 223295), (170, 194398), (185, 178636), (284, 116365), (340, 97199), (355, 93092), (370, 89318), (629, 52540), (710, 46546), (740, 44659), (1207, 27380), (1258, 26270), (1369, 24140), (1420, 23273), (2414, 13690), (2516, 13135), (2627, 12580), (2738, 12070), (3145, 10508), (4828, 6845), (5254, 6290), (5476, 6035)]