71100744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20750

約数の個数: 64

約数和(自身を含む): 208837440

約数和(自身を除く): 137736696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 20717, 41434, 62151, 82868, 124302, 165736, 227887, 248604, 269321, 455774, 497208, 538642, 683661, 807963, 911548, 1077284, 1367322, 1615926, 1823096, 2154568, 2734644, 2962531, 3231852, 5469288, 5925062, 6463704, 8887593, 11850124, 17775186, 23700248, 35550372, 71100744]

約数ペア:

[(1, 71100744), (2, 35550372), (3, 23700248), (4, 17775186), (6, 11850124), (8, 8887593), (11, 6463704), (12, 5925062), (13, 5469288), (22, 3231852), (24, 2962531), (26, 2734644), (33, 2154568), (39, 1823096), (44, 1615926), (52, 1367322), (66, 1077284), (78, 911548), (88, 807963), (104, 683661), (132, 538642), (143, 497208), (156, 455774), (264, 269321), (286, 248604), (312, 227887), (429, 165736), (572, 124302), (858, 82868), (1144, 62151), (1716, 41434), (3432, 20717)]