61898772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 156643200

約数和(自身を除く): 94744428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 2663, 3874, 5326, 5811, 7748, 7989, 10652, 11622, 15978, 23244, 31956, 34619, 69238, 103857, 138476, 207714, 396787, 415428, 793574, 1190361, 1587148, 2380722, 4761444, 5158231, 10316462, 15474693, 20632924, 30949386, 61898772]

約数ペア:

[(1, 61898772), (2, 30949386), (3, 20632924), (4, 15474693), (6, 10316462), (12, 5158231), (13, 4761444), (26, 2380722), (39, 1587148), (52, 1190361), (78, 793574), (149, 415428), (156, 396787), (298, 207714), (447, 138476), (596, 103857), (894, 69238), (1788, 34619), (1937, 31956), (2663, 23244), (3874, 15978), (5326, 11622), (5811, 10652), (7748, 7989)]