67877432

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 150144000

約数和(自身を除く): 82266568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 79, 134, 158, 229, 268, 316, 458, 469, 536, 553, 632, 916, 938, 1106, 1603, 1832, 1876, 2212, 3206, 3752, 4424, 5293, 6412, 10586, 12824, 15343, 18091, 21172, 30686, 36182, 37051, 42344, 61372, 72364, 74102, 107401, 122744, 126637, 144728, 148204, 214802, 253274, 296408, 429604, 506548, 859208, 1013096, 1212097, 2424194, 4848388, 8484679, 9696776, 16969358, 33938716, 67877432]

約数ペア:

[(1, 67877432), (2, 33938716), (4, 16969358), (7, 9696776), (8, 8484679), (14, 4848388), (28, 2424194), (56, 1212097), (67, 1013096), (79, 859208), (134, 506548), (158, 429604), (229, 296408), (268, 253274), (316, 214802), (458, 148204), (469, 144728), (536, 126637), (553, 122744), (632, 107401), (916, 74102), (938, 72364), (1106, 61372), (1603, 42344), (1832, 37051), (1876, 36182), (2212, 30686), (3206, 21172), (3752, 18091), (4424, 15343), (5293, 12824), (6412, 10586)]