64384632

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7674

約数の個数: 80

約数和(自身を含む): 194234040

約数和(自身を除く): 129849408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 7643, 8424, 15286, 22929, 30572, 45858, 61144, 68787, 91716, 99359, 137574, 183432, 198718, 206361, 275148, 298077, 397436, 412722, 550296, 596154, 619083, 794872, 825444, 894231, 1192308, 1238166, 1650888, 1788462, 2384616, 2476332, 2682693, 3576924, 4952664, 5365386, 7153848, 8048079, 10730772, 16096158, 21461544, 32192316, 64384632]

約数ペア:

[(1, 64384632), (2, 32192316), (3, 21461544), (4, 16096158), (6, 10730772), (8, 8048079), (9, 7153848), (12, 5365386), (13, 4952664), (18, 3576924), (24, 2682693), (26, 2476332), (27, 2384616), (36, 1788462), (39, 1650888), (52, 1238166), (54, 1192308), (72, 894231), (78, 825444), (81, 794872), (104, 619083), (108, 596154), (117, 550296), (156, 412722), (162, 397436), (216, 298077), (234, 275148), (312, 206361), (324, 198718), (351, 183432), (468, 137574), (648, 99359), (702, 91716), (936, 68787), (1053, 61144), (1404, 45858), (2106, 30572), (2808, 22929), (4212, 15286), (7643, 8424)]