71507358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 169377936

約数和(自身を除く): 97870578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 4561, 5226, 7839, 9122, 13683, 15678, 27366, 41049, 59293, 82098, 118586, 177879, 305587, 355758, 533637, 611174, 916761, 1067274, 1833522, 2750283, 3972631, 5500566, 7945262, 11917893, 23835786, 35753679, 71507358]

約数ペア:

[(1, 71507358), (2, 35753679), (3, 23835786), (6, 11917893), (9, 7945262), (13, 5500566), (18, 3972631), (26, 2750283), (39, 1833522), (67, 1067274), (78, 916761), (117, 611174), (134, 533637), (201, 355758), (234, 305587), (402, 177879), (603, 118586), (871, 82098), (1206, 59293), (1742, 41049), (2613, 27366), (4561, 15678), (5226, 13683), (7839, 9122)]