64503504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34484

約数の個数: 60

約数和(自身を含む): 194412036

約数和(自身を除く): 129908532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34457, 68914, 103371, 137828, 206742, 275656, 310113, 413484, 447941, 551312, 620226, 826968, 895882, 1240452, 1343823, 1653936, 1791764, 2480904, 2687646, 3583528, 4031469, 4961808, 5375292, 7167056, 8062938, 10750584, 16125876, 21501168, 32251752, 64503504]

約数ペア:

[(1, 64503504), (2, 32251752), (3, 21501168), (4, 16125876), (6, 10750584), (8, 8062938), (9, 7167056), (12, 5375292), (13, 4961808), (16, 4031469), (18, 3583528), (24, 2687646), (26, 2480904), (36, 1791764), (39, 1653936), (48, 1343823), (52, 1240452), (72, 895882), (78, 826968), (104, 620226), (117, 551312), (144, 447941), (156, 413484), (208, 310113), (234, 275656), (312, 206742), (468, 137828), (624, 103371), (936, 68914), (1872, 34457)]