67396356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 177585408

約数和(自身を除く): 110189052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 461, 524, 558, 786, 922, 1116, 1179, 1383, 1572, 1844, 2358, 2766, 4061, 4149, 4716, 5532, 8122, 8298, 12183, 14291, 16244, 16596, 24366, 28582, 36549, 42873, 48732, 57164, 60391, 73098, 85746, 120782, 128619, 146196, 171492, 181173, 241564, 257238, 362346, 514476, 543519, 724692, 1087038, 1872121, 2174076, 3744242, 5616363, 7488484, 11232726, 16849089, 22465452, 33698178, 67396356]

約数ペア:

[(1, 67396356), (2, 33698178), (3, 22465452), (4, 16849089), (6, 11232726), (9, 7488484), (12, 5616363), (18, 3744242), (31, 2174076), (36, 1872121), (62, 1087038), (93, 724692), (124, 543519), (131, 514476), (186, 362346), (262, 257238), (279, 241564), (372, 181173), (393, 171492), (461, 146196), (524, 128619), (558, 120782), (786, 85746), (922, 73098), (1116, 60391), (1179, 57164), (1383, 48732), (1572, 42873), (1844, 36549), (2358, 28582), (2766, 24366), (4061, 16596), (4149, 16244), (4716, 14291), (5532, 12183), (8122, 8298)]