66350262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 152824320

約数和(自身を除く): 86474058

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 109, 138, 218, 253, 327, 401, 506, 654, 759, 802, 1199, 1203, 1518, 2398, 2406, 2507, 3597, 4411, 5014, 7194, 7521, 8822, 9223, 13233, 15042, 18446, 26466, 27577, 27669, 43709, 55154, 55338, 82731, 87418, 101453, 131127, 165462, 202906, 262254, 304359, 480799, 608718, 961598, 1005307, 1442397, 2010614, 2884794, 3015921, 6031842, 11058377, 22116754, 33175131, 66350262]

約数ペア:

[(1, 66350262), (2, 33175131), (3, 22116754), (6, 11058377), (11, 6031842), (22, 3015921), (23, 2884794), (33, 2010614), (46, 1442397), (66, 1005307), (69, 961598), (109, 608718), (138, 480799), (218, 304359), (253, 262254), (327, 202906), (401, 165462), (506, 131127), (654, 101453), (759, 87418), (802, 82731), (1199, 55338), (1203, 55154), (1518, 43709), (2398, 27669), (2406, 27577), (2507, 26466), (3597, 18446), (4411, 15042), (5014, 13233), (7194, 9223), (7521, 8822)]