79403324

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 189968688

約数和(自身を除く): 110565364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 2833, 4004, 5666, 7007, 11332, 14014, 19831, 28028, 31163, 36829, 39662, 62326, 73658, 79324, 124652, 138817, 147316, 218141, 257803, 277634, 405119, 436282, 515606, 555268, 810238, 872564, 1031212, 1526987, 1620476, 1804621, 2835833, 3053974, 3609242, 5671666, 6107948, 7218484, 11343332, 19850831, 39701662, 79403324]

約数ペア:

[(1, 79403324), (2, 39701662), (4, 19850831), (7, 11343332), (11, 7218484), (13, 6107948), (14, 5671666), (22, 3609242), (26, 3053974), (28, 2835833), (44, 1804621), (49, 1620476), (52, 1526987), (77, 1031212), (91, 872564), (98, 810238), (143, 555268), (154, 515606), (182, 436282), (196, 405119), (286, 277634), (308, 257803), (364, 218141), (539, 147316), (572, 138817), (637, 124652), (1001, 79324), (1078, 73658), (1274, 62326), (2002, 39662), (2156, 36829), (2548, 31163), (2833, 28028), (4004, 19831), (5666, 14014), (7007, 11332)]