72411456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 209889344

約数和(自身を除く): 137477888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 192, 201, 208, 268, 312, 402, 416, 433, 536, 624, 804, 832, 866, 871, 1072, 1248, 1299, 1608, 1732, 1742, 2144, 2496, 2598, 2613, 3216, 3464, 3484, 4288, 5196, 5226, 5629, 6432, 6928, 6968, 10392, 10452, 11258, 12864, 13856, 13936, 16887, 20784, 20904, 22516, 27712, 27872, 29011, 33774, 41568, 41808, 45032, 55744, 58022, 67548, 83136, 83616, 87033, 90064, 116044, 135096, 167232, 174066, 180128, 232088, 270192, 348132, 360256, 377143, 464176, 540384, 696264, 754286, 928352, 1080768, 1131429, 1392528, 1508572, 1856704, 2262858, 2785056, 3017144, 4525716, 5570112, 6034288, 9051432, 12068576, 18102864, 24137152, 36205728, 72411456]

約数ペア:

[(1, 72411456), (2, 36205728), (3, 24137152), (4, 18102864), (6, 12068576), (8, 9051432), (12, 6034288), (13, 5570112), (16, 4525716), (24, 3017144), (26, 2785056), (32, 2262858), (39, 1856704), (48, 1508572), (52, 1392528), (64, 1131429), (67, 1080768), (78, 928352), (96, 754286), (104, 696264), (134, 540384), (156, 464176), (192, 377143), (201, 360256), (208, 348132), (268, 270192), (312, 232088), (402, 180128), (416, 174066), (433, 167232), (536, 135096), (624, 116044), (804, 90064), (832, 87033), (866, 83616), (871, 83136), (1072, 67548), (1248, 58022), (1299, 55744), (1608, 45032), (1732, 41808), (1742, 41568), (2144, 33774), (2496, 29011), (2598, 27872), (2613, 27712), (3216, 22516), (3464, 20904), (3484, 20784), (4288, 16887), (5196, 13936), (5226, 13856), (5629, 12864), (6432, 11258), (6928, 10452), (6968, 10392)]