66863052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 180689600

約数和(自身を除く): 113826548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 1459, 2412, 2546, 2918, 3819, 4377, 5092, 5836, 7638, 8754, 11457, 13131, 15276, 17508, 22914, 26262, 27721, 45828, 52524, 55442, 83163, 97753, 110884, 166326, 195506, 249489, 293259, 332652, 391012, 498978, 586518, 879777, 997956, 1173036, 1759554, 1857307, 3519108, 3714614, 5571921, 7429228, 11143842, 16715763, 22287684, 33431526, 66863052]

約数ペア:

[(1, 66863052), (2, 33431526), (3, 22287684), (4, 16715763), (6, 11143842), (9, 7429228), (12, 5571921), (18, 3714614), (19, 3519108), (36, 1857307), (38, 1759554), (57, 1173036), (67, 997956), (76, 879777), (114, 586518), (134, 498978), (171, 391012), (201, 332652), (228, 293259), (268, 249489), (342, 195506), (402, 166326), (603, 110884), (684, 97753), (804, 83163), (1206, 55442), (1273, 52524), (1459, 45828), (2412, 27721), (2546, 26262), (2918, 22914), (3819, 17508), (4377, 15276), (5092, 13131), (5836, 11457), (7638, 8754)]