64652688

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 80

約数和(自身を含む): 187507840

約数和(自身を除く): 122855152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1453, 1648, 1854, 2472, 2781, 2906, 3708, 4359, 4944, 5562, 5812, 7416, 8718, 11124, 11624, 13077, 14832, 17436, 22248, 23248, 26154, 34872, 39231, 44496, 52308, 69744, 78462, 104616, 149659, 156924, 209232, 299318, 313848, 448977, 598636, 627696, 897954, 1197272, 1346931, 1795908, 2394544, 2693862, 3591816, 4040793, 5387724, 7183632, 8081586, 10775448, 16163172, 21550896, 32326344, 64652688]

約数ペア:

[(1, 64652688), (2, 32326344), (3, 21550896), (4, 16163172), (6, 10775448), (8, 8081586), (9, 7183632), (12, 5387724), (16, 4040793), (18, 3591816), (24, 2693862), (27, 2394544), (36, 1795908), (48, 1346931), (54, 1197272), (72, 897954), (103, 627696), (108, 598636), (144, 448977), (206, 313848), (216, 299318), (309, 209232), (412, 156924), (432, 149659), (618, 104616), (824, 78462), (927, 69744), (1236, 52308), (1453, 44496), (1648, 39231), (1854, 34872), (2472, 26154), (2781, 23248), (2906, 22248), (3708, 17436), (4359, 14832), (4944, 13077), (5562, 11624), (5812, 11124), (7416, 8718)]