78386364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5869}}^1$

素因数の和:5939

約数の個数: 72

約数和(自身を含む): 230761440

約数和(自身を除く): 152375076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5869, 6678, 11738, 13356, 17607, 23476, 35214, 41083, 52821, 70428, 82166, 105642, 123249, 164332, 211284, 246498, 311057, 369747, 492996, 622114, 739494, 933171, 1244228, 1478988, 1866342, 2177399, 2799513, 3732684, 4354798, 5599026, 6532197, 8709596, 11198052, 13064394, 19596591, 26128788, 39193182, 78386364]

約数ペア:

[(1, 78386364), (2, 39193182), (3, 26128788), (4, 19596591), (6, 13064394), (7, 11198052), (9, 8709596), (12, 6532197), (14, 5599026), (18, 4354798), (21, 3732684), (28, 2799513), (36, 2177399), (42, 1866342), (53, 1478988), (63, 1244228), (84, 933171), (106, 739494), (126, 622114), (159, 492996), (212, 369747), (252, 311057), (318, 246498), (371, 211284), (477, 164332), (636, 123249), (742, 105642), (954, 82166), (1113, 70428), (1484, 52821), (1908, 41083), (2226, 35214), (3339, 23476), (4452, 17607), (5869, 13356), (6678, 11738)]