64264608

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1226

約数の個数: 72

約数和(自身を含む): 183744288

約数和(自身を除く): 119479680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 983, 1362, 1816, 1966, 2043, 2724, 2949, 3632, 3932, 4086, 5448, 5898, 7264, 7864, 8172, 8847, 10896, 11796, 15728, 16344, 17694, 21792, 23592, 31456, 32688, 35388, 47184, 65376, 70776, 94368, 141552, 223141, 283104, 446282, 669423, 892564, 1338846, 1785128, 2008269, 2677692, 3570256, 4016538, 5355384, 7140512, 8033076, 10710768, 16066152, 21421536, 32132304, 64264608]

約数ペア:

[(1, 64264608), (2, 32132304), (3, 21421536), (4, 16066152), (6, 10710768), (8, 8033076), (9, 7140512), (12, 5355384), (16, 4016538), (18, 3570256), (24, 2677692), (32, 2008269), (36, 1785128), (48, 1338846), (72, 892564), (96, 669423), (144, 446282), (227, 283104), (288, 223141), (454, 141552), (681, 94368), (908, 70776), (983, 65376), (1362, 47184), (1816, 35388), (1966, 32688), (2043, 31456), (2724, 23592), (2949, 21792), (3632, 17694), (3932, 16344), (4086, 15728), (5448, 11796), (5898, 10896), (7264, 8847), (7864, 8172)]