72455014656

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1655131}}^1$

素因数の和:1655172

約数の個数: 108

約数和(自身を含む): 219900837520

約数和(自身を除く): 147445822864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 1655131, 3310262, 4965393, 6620524, 9930786, 13241048, 14896179, 19861572, 26482096, 29792358, 31447489, 39723144, 52964192, 59584716, 62894978, 79446288, 94342467, 105928384, 119169432, 125789956, 158892576, 188684934, 211856768, 238338864, 251579912, 283027401, 317785152, 377369868, 423713536, 476677728, 503159824, 566054802, 635570304, 754739736, 953355456, 1006319648, 1132109604, 1271140608, 1509479472, 1906710912, 2012639296, 2264219208, 3018958944, 3813421824, 4025278592, 4528438416, 6037917888, 8050557184, 9056876832, 12075835776, 18113753664, 24151671552, 36227507328, 72455014656]

約数ペア:

[(1, 72455014656), (2, 36227507328), (3, 24151671552), (4, 18113753664), (6, 12075835776), (8, 9056876832), (9, 8050557184), (12, 6037917888), (16, 4528438416), (18, 4025278592), (19, 3813421824), (24, 3018958944), (32, 2264219208), (36, 2012639296), (38, 1906710912), (48, 1509479472), (57, 1271140608), (64, 1132109604), (72, 1006319648), (76, 953355456), (96, 754739736), (114, 635570304), (128, 566054802), (144, 503159824), (152, 476677728), (171, 423713536), (192, 377369868), (228, 317785152), (256, 283027401), (288, 251579912), (304, 238338864), (342, 211856768), (384, 188684934), (456, 158892576), (576, 125789956), (608, 119169432), (684, 105928384), (768, 94342467), (912, 79446288), (1152, 62894978), (1216, 59584716), (1368, 52964192), (1824, 39723144), (2304, 31447489), (2432, 29792358), (2736, 26482096), (3648, 19861572), (4864, 14896179), (5472, 13241048), (7296, 9930786), (10944, 6620524), (14592, 4965393), (21888, 3310262), (43776, 1655131)]