61172172

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 90

約数和(自身を含む): 169098468

約数和(自身を除く): 107926296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 523, 684, 722, 1026, 1046, 1083, 1444, 1539, 1569, 2052, 2092, 2166, 3078, 3138, 3249, 4332, 4707, 6156, 6276, 6498, 9414, 9747, 9937, 12996, 14121, 18828, 19494, 19874, 28242, 29241, 29811, 38988, 39748, 42363, 56484, 58482, 59622, 84726, 89433, 116964, 119244, 169452, 178866, 188803, 268299, 357732, 377606, 536598, 566409, 755212, 804897, 1073196, 1132818, 1609794, 1699227, 2265636, 3219588, 3398454, 5097681, 6796908, 10195362, 15293043, 20390724, 30586086, 61172172]

約数ペア:

[(1, 61172172), (2, 30586086), (3, 20390724), (4, 15293043), (6, 10195362), (9, 6796908), (12, 5097681), (18, 3398454), (19, 3219588), (27, 2265636), (36, 1699227), (38, 1609794), (54, 1132818), (57, 1073196), (76, 804897), (81, 755212), (108, 566409), (114, 536598), (162, 377606), (171, 357732), (228, 268299), (324, 188803), (342, 178866), (361, 169452), (513, 119244), (523, 116964), (684, 89433), (722, 84726), (1026, 59622), (1046, 58482), (1083, 56484), (1444, 42363), (1539, 39748), (1569, 38988), (2052, 29811), (2092, 29241), (2166, 28242), (3078, 19874), (3138, 19494), (3249, 18828), (4332, 14121), (4707, 12996), (6156, 9937), (6276, 9747), (6498, 9414)]