73195472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 176417280

約数和(自身を除く): 103221808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1039, 1258, 1904, 2072, 2078, 2516, 4144, 4156, 4403, 5032, 7273, 8312, 8806, 10064, 14546, 16624, 17612, 17663, 29092, 35224, 35326, 38443, 58184, 70448, 70652, 76886, 116368, 123641, 141304, 153772, 247282, 269101, 282608, 307544, 494564, 538202, 615088, 653531, 989128, 1076404, 1307062, 1978256, 2152808, 2614124, 4305616, 4574717, 5228248, 9149434, 10456496, 18298868, 36597736, 73195472]

約数ペア:

[(1, 73195472), (2, 36597736), (4, 18298868), (7, 10456496), (8, 9149434), (14, 5228248), (16, 4574717), (17, 4305616), (28, 2614124), (34, 2152808), (37, 1978256), (56, 1307062), (68, 1076404), (74, 989128), (112, 653531), (119, 615088), (136, 538202), (148, 494564), (238, 307544), (259, 282608), (272, 269101), (296, 247282), (476, 153772), (518, 141304), (592, 123641), (629, 116368), (952, 76886), (1036, 70652), (1039, 70448), (1258, 58184), (1904, 38443), (2072, 35326), (2078, 35224), (2516, 29092), (4144, 17663), (4156, 17612), (4403, 16624), (5032, 14546), (7273, 10064), (8312, 8806)]