61035714

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 149230080

約数和(自身を除く): 88194366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 101, 114, 171, 186, 202, 279, 303, 342, 361, 513, 558, 589, 606, 722, 837, 909, 1026, 1083, 1178, 1674, 1767, 1818, 1919, 2166, 2727, 3131, 3249, 3534, 3838, 5301, 5454, 5757, 6262, 6498, 9393, 9747, 10602, 11191, 11514, 15903, 17271, 18786, 19494, 22382, 28179, 31806, 33573, 34542, 36461, 51813, 56358, 59489, 67146, 72922, 84537, 100719, 103626, 109383, 118978, 169074, 178467, 201438, 218766, 302157, 328149, 356934, 535401, 604314, 656298, 984447, 1070802, 1130291, 1606203, 1968894, 2260582, 3212406, 3390873, 6781746, 10172619, 20345238, 30517857, 61035714]

約数ペア:

[(1, 61035714), (2, 30517857), (3, 20345238), (6, 10172619), (9, 6781746), (18, 3390873), (19, 3212406), (27, 2260582), (31, 1968894), (38, 1606203), (54, 1130291), (57, 1070802), (62, 984447), (93, 656298), (101, 604314), (114, 535401), (171, 356934), (186, 328149), (202, 302157), (279, 218766), (303, 201438), (342, 178467), (361, 169074), (513, 118978), (558, 109383), (589, 103626), (606, 100719), (722, 84537), (837, 72922), (909, 67146), (1026, 59489), (1083, 56358), (1178, 51813), (1674, 36461), (1767, 34542), (1818, 33573), (1919, 31806), (2166, 28179), (2727, 22382), (3131, 19494), (3249, 18786), (3534, 17271), (3838, 15903), (5301, 11514), (5454, 11191), (5757, 10602), (6262, 9747), (6498, 9393)]