34156904360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{62969}}^1$

素因数の和:63242

約数の個数: 64

約数和(自身を含む): 78344755200

約数和(自身を除く): 44187850840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 191, 284, 355, 382, 568, 710, 764, 955, 1420, 1528, 1910, 2840, 3820, 7640, 13561, 27122, 54244, 62969, 67805, 108488, 125938, 135610, 251876, 271220, 314845, 503752, 542440, 629690, 1259380, 2518760, 4470799, 8941598, 12027079, 17883196, 22353995, 24054158, 35766392, 44707990, 48108316, 60135395, 89415980, 96216632, 120270790, 178831960, 240541580, 481083160, 853922609, 1707845218, 3415690436, 4269613045, 6831380872, 8539226090, 17078452180, 34156904360]

約数ペア:

[(1, 34156904360), (2, 17078452180), (4, 8539226090), (5, 6831380872), (8, 4269613045), (10, 3415690436), (20, 1707845218), (40, 853922609), (71, 481083160), (142, 240541580), (191, 178831960), (284, 120270790), (355, 96216632), (382, 89415980), (568, 60135395), (710, 48108316), (764, 44707990), (955, 35766392), (1420, 24054158), (1528, 22353995), (1910, 17883196), (2840, 12027079), (3820, 8941598), (7640, 4470799), (13561, 2518760), (27122, 1259380), (54244, 629690), (62969, 542440), (67805, 503752), (108488, 314845), (125938, 271220), (135610, 251876)]