64711164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 176964480

約数和(自身を除く): 112253316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 659, 668, 1002, 1169, 1318, 1977, 2004, 2338, 2636, 3507, 3954, 4613, 4676, 7014, 7908, 8183, 9226, 13839, 14028, 16366, 18452, 24549, 27678, 32291, 32732, 49098, 55356, 64582, 96873, 98196, 110053, 129164, 193746, 220106, 330159, 387492, 440212, 660318, 770371, 1320636, 1540742, 2311113, 3081484, 4622226, 5392597, 9244452, 10785194, 16177791, 21570388, 32355582, 64711164]

約数ペア:

[(1, 64711164), (2, 32355582), (3, 21570388), (4, 16177791), (6, 10785194), (7, 9244452), (12, 5392597), (14, 4622226), (21, 3081484), (28, 2311113), (42, 1540742), (49, 1320636), (84, 770371), (98, 660318), (147, 440212), (167, 387492), (196, 330159), (294, 220106), (334, 193746), (501, 129164), (588, 110053), (659, 98196), (668, 96873), (1002, 64582), (1169, 55356), (1318, 49098), (1977, 32732), (2004, 32291), (2338, 27678), (2636, 24549), (3507, 18452), (3954, 16366), (4613, 14028), (4676, 13839), (7014, 9226), (7908, 8183)]