66757572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15583}}^1$

素因数の和:15617

約数の個数: 72

約数和(自身を含む): 204212736

約数和(自身を除く): 137455164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15583, 31166, 46749, 62332, 93498, 109081, 140247, 186996, 218162, 264911, 280494, 327243, 436324, 529822, 560988, 654486, 794733, 981729, 1059644, 1308972, 1589466, 1854377, 1963458, 2384199, 3178932, 3708754, 3926916, 4768398, 5563131, 7417508, 9536796, 11126262, 16689393, 22252524, 33378786, 66757572]

約数ペア:

[(1, 66757572), (2, 33378786), (3, 22252524), (4, 16689393), (6, 11126262), (7, 9536796), (9, 7417508), (12, 5563131), (14, 4768398), (17, 3926916), (18, 3708754), (21, 3178932), (28, 2384199), (34, 1963458), (36, 1854377), (42, 1589466), (51, 1308972), (63, 1059644), (68, 981729), (84, 794733), (102, 654486), (119, 560988), (126, 529822), (153, 436324), (204, 327243), (238, 280494), (252, 264911), (306, 218162), (357, 186996), (476, 140247), (612, 109081), (714, 93498), (1071, 62332), (1428, 46749), (2142, 31166), (4284, 15583)]