85961772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 236933424

約数和(自身を除く): 150971652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2213, 2988, 3237, 4316, 4426, 6474, 6639, 8852, 9711, 12948, 13278, 19422, 19917, 26556, 28769, 38844, 39834, 57538, 79668, 86307, 115076, 172614, 183679, 258921, 345228, 367358, 517842, 551037, 734716, 1035684, 1102074, 1653111, 2204148, 2387827, 3306222, 4775654, 6612444, 7163481, 9551308, 14326962, 21490443, 28653924, 42980886, 85961772]

約数ペア:

[(1, 85961772), (2, 42980886), (3, 28653924), (4, 21490443), (6, 14326962), (9, 9551308), (12, 7163481), (13, 6612444), (18, 4775654), (26, 3306222), (36, 2387827), (39, 2204148), (52, 1653111), (78, 1102074), (83, 1035684), (117, 734716), (156, 551037), (166, 517842), (234, 367358), (249, 345228), (332, 258921), (468, 183679), (498, 172614), (747, 115076), (996, 86307), (1079, 79668), (1494, 57538), (2158, 39834), (2213, 38844), (2988, 28769), (3237, 26556), (4316, 19917), (4426, 19422), (6474, 13278), (6639, 12948), (8852, 9711)]