66936786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 163088640

約数和(自身を除く): 96151854

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 241, 357, 389, 482, 714, 723, 778, 1167, 1446, 1687, 2334, 2723, 3374, 4097, 5061, 5446, 6613, 8169, 8194, 10122, 12291, 13226, 16338, 19839, 24582, 28679, 39678, 46291, 57358, 86037, 92582, 93749, 138873, 172074, 187498, 277746, 281247, 562494, 656243, 1312486, 1593733, 1968729, 3187466, 3937458, 4781199, 9562398, 11156131, 22312262, 33468393, 66936786]

約数ペア:

[(1, 66936786), (2, 33468393), (3, 22312262), (6, 11156131), (7, 9562398), (14, 4781199), (17, 3937458), (21, 3187466), (34, 1968729), (42, 1593733), (51, 1312486), (102, 656243), (119, 562494), (238, 281247), (241, 277746), (357, 187498), (389, 172074), (482, 138873), (714, 93749), (723, 92582), (778, 86037), (1167, 57358), (1446, 46291), (1687, 39678), (2334, 28679), (2723, 24582), (3374, 19839), (4097, 16338), (5061, 13226), (5446, 12291), (6613, 10122), (8169, 8194)]