66480232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 156401280

約数和(自身を除く): 89921048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 1723, 2756, 2968, 3446, 4823, 5512, 6892, 9646, 12061, 13784, 19292, 22399, 24122, 38584, 44798, 48244, 89596, 91319, 96488, 156793, 179192, 182638, 313586, 365276, 627172, 639233, 730552, 1187147, 1254344, 1278466, 2374294, 2556932, 4748588, 5113864, 8310029, 9497176, 16620058, 33240116, 66480232]

約数ペア:

[(1, 66480232), (2, 33240116), (4, 16620058), (7, 9497176), (8, 8310029), (13, 5113864), (14, 4748588), (26, 2556932), (28, 2374294), (52, 1278466), (53, 1254344), (56, 1187147), (91, 730552), (104, 639233), (106, 627172), (182, 365276), (212, 313586), (364, 182638), (371, 179192), (424, 156793), (689, 96488), (728, 91319), (742, 89596), (1378, 48244), (1484, 44798), (1723, 38584), (2756, 24122), (2968, 22399), (3446, 19292), (4823, 13784), (5512, 12061), (6892, 9646)]