76545452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 146576640

約数和(自身を除く): 70031188

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 163, 167, 326, 334, 652, 668, 703, 1406, 2812, 3097, 3173, 6031, 6179, 6194, 6346, 12062, 12358, 12388, 12692, 24124, 24716, 27221, 54442, 108884, 114589, 117401, 229178, 234802, 458356, 469604, 517199, 1007177, 1034398, 2014354, 2068796, 4028708, 19136363, 38272726, 76545452]

約数ペア:

[(1, 76545452), (2, 38272726), (4, 19136363), (19, 4028708), (37, 2068796), (38, 2014354), (74, 1034398), (76, 1007177), (148, 517199), (163, 469604), (167, 458356), (326, 234802), (334, 229178), (652, 117401), (668, 114589), (703, 108884), (1406, 54442), (2812, 27221), (3097, 24716), (3173, 24124), (6031, 12692), (6179, 12388), (6194, 12358), (6346, 12062)]