72320336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6133}}^1$

素因数の和:6219

約数の個数: 40

約数和(自身を含む): 155165664

約数和(自身を除く): 82845328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 6133, 11792, 12266, 24532, 49064, 67463, 98128, 134926, 269852, 410911, 539704, 821822, 1079408, 1643644, 3287288, 4520021, 6574576, 9040042, 18080084, 36160168, 72320336]

約数ペア:

[(1, 72320336), (2, 36160168), (4, 18080084), (8, 9040042), (11, 6574576), (16, 4520021), (22, 3287288), (44, 1643644), (67, 1079408), (88, 821822), (134, 539704), (176, 410911), (268, 269852), (536, 134926), (737, 98128), (1072, 67463), (1474, 49064), (2948, 24532), (5896, 12266), (6133, 11792)]