25022704668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{140827}}^1$

素因数の和:140931

約数の個数: 96

約数和(自身を含む): 67570401024

約数和(自身を除く): 42547696356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 663, 804, 871, 884, 1139, 1326, 1742, 2278, 2613, 2652, 3417, 3484, 4556, 5226, 6834, 10452, 13668, 14807, 29614, 44421, 59228, 88842, 140827, 177684, 281654, 422481, 563308, 844962, 1689924, 1830751, 2394059, 3661502, 4788118, 5492253, 7182177, 7323004, 9435409, 9576236, 10984506, 14364354, 18870818, 21969012, 28306227, 28728708, 31122767, 37741636, 56612454, 62245534, 93368301, 113224908, 122660317, 124491068, 160401953, 186736602, 245320634, 320803906, 367980951, 373473204, 481205859, 490641268, 641607812, 735961902, 962411718, 1471923804, 1924823436, 2085225389, 4170450778, 6255676167, 8340901556, 12511352334, 25022704668]

約数ペア:

[(1, 25022704668), (2, 12511352334), (3, 8340901556), (4, 6255676167), (6, 4170450778), (12, 2085225389), (13, 1924823436), (17, 1471923804), (26, 962411718), (34, 735961902), (39, 641607812), (51, 490641268), (52, 481205859), (67, 373473204), (68, 367980951), (78, 320803906), (102, 245320634), (134, 186736602), (156, 160401953), (201, 124491068), (204, 122660317), (221, 113224908), (268, 93368301), (402, 62245534), (442, 56612454), (663, 37741636), (804, 31122767), (871, 28728708), (884, 28306227), (1139, 21969012), (1326, 18870818), (1742, 14364354), (2278, 10984506), (2613, 9576236), (2652, 9435409), (3417, 7323004), (3484, 7182177), (4556, 5492253), (5226, 4788118), (6834, 3661502), (10452, 2394059), (13668, 1830751), (14807, 1689924), (29614, 844962), (44421, 563308), (59228, 422481), (88842, 281654), (140827, 177684)]