91610844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 233654400

約数和(自身を除く): 142043556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 199, 227, 338, 398, 454, 507, 597, 676, 681, 796, 908, 1014, 1194, 1362, 2028, 2388, 2587, 2724, 2951, 5174, 5902, 7761, 8853, 10348, 11804, 15522, 17706, 31044, 33631, 35412, 38363, 45173, 67262, 76726, 90346, 100893, 115089, 134524, 135519, 153452, 180692, 201786, 230178, 271038, 403572, 460356, 542076, 587249, 1174498, 1761747, 2348996, 3523494, 7046988, 7634237, 15268474, 22902711, 30536948, 45805422, 91610844]

約数ペア:

[(1, 91610844), (2, 45805422), (3, 30536948), (4, 22902711), (6, 15268474), (12, 7634237), (13, 7046988), (26, 3523494), (39, 2348996), (52, 1761747), (78, 1174498), (156, 587249), (169, 542076), (199, 460356), (227, 403572), (338, 271038), (398, 230178), (454, 201786), (507, 180692), (597, 153452), (676, 135519), (681, 134524), (796, 115089), (908, 100893), (1014, 90346), (1194, 76726), (1362, 67262), (2028, 45173), (2388, 38363), (2587, 35412), (2724, 33631), (2951, 31044), (5174, 17706), (5902, 15522), (7761, 11804), (8853, 10348)]