75722868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 211754088

約数和(自身を除く): 136031220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 4373, 5772, 8658, 8746, 13119, 17316, 17492, 26238, 39357, 52476, 56849, 78714, 113698, 157428, 161801, 170547, 227396, 323602, 341094, 485403, 511641, 647204, 682188, 970806, 1023282, 1456209, 1941612, 2046564, 2103413, 2912418, 4206826, 5824836, 6310239, 8413652, 12620478, 18930717, 25240956, 37861434, 75722868]

約数ペア:

[(1, 75722868), (2, 37861434), (3, 25240956), (4, 18930717), (6, 12620478), (9, 8413652), (12, 6310239), (13, 5824836), (18, 4206826), (26, 2912418), (36, 2103413), (37, 2046564), (39, 1941612), (52, 1456209), (74, 1023282), (78, 970806), (111, 682188), (117, 647204), (148, 511641), (156, 485403), (222, 341094), (234, 323602), (333, 227396), (444, 170547), (468, 161801), (481, 157428), (666, 113698), (962, 78714), (1332, 56849), (1443, 52476), (1924, 39357), (2886, 26238), (4329, 17492), (4373, 17316), (5772, 13119), (8658, 8746)]