64506528

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3343}}^1$

素因数の和:3426

約数の個数: 72

約数和(自身を含む): 186234048

約数和(自身を除く): 121727520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3343, 4824, 6432, 6686, 9648, 10029, 13372, 19296, 20058, 26744, 30087, 40116, 53488, 60174, 80232, 106976, 120348, 160464, 223981, 240696, 320928, 447962, 481392, 671943, 895924, 962784, 1343886, 1791848, 2015829, 2687772, 3583696, 4031658, 5375544, 7167392, 8063316, 10751088, 16126632, 21502176, 32253264, 64506528]

約数ペア:

[(1, 64506528), (2, 32253264), (3, 21502176), (4, 16126632), (6, 10751088), (8, 8063316), (9, 7167392), (12, 5375544), (16, 4031658), (18, 3583696), (24, 2687772), (32, 2015829), (36, 1791848), (48, 1343886), (67, 962784), (72, 895924), (96, 671943), (134, 481392), (144, 447962), (201, 320928), (268, 240696), (288, 223981), (402, 160464), (536, 120348), (603, 106976), (804, 80232), (1072, 60174), (1206, 53488), (1608, 40116), (2144, 30087), (2412, 26744), (3216, 20058), (3343, 19296), (4824, 13372), (6432, 10029), (6686, 9648)]