71397768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 200275200

約数和(自身を除く): 128877432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 169, 174, 232, 312, 338, 348, 377, 507, 607, 676, 696, 754, 1014, 1131, 1214, 1352, 1508, 1821, 2028, 2262, 2428, 3016, 3642, 4056, 4524, 4856, 4901, 7284, 7891, 9048, 9802, 14568, 14703, 15782, 17603, 19604, 23673, 29406, 31564, 35206, 39208, 47346, 52809, 58812, 63128, 70412, 94692, 102583, 105618, 117624, 140824, 189384, 205166, 211236, 228839, 307749, 410332, 422472, 457678, 615498, 686517, 820664, 915356, 1230996, 1373034, 1830712, 2461992, 2746068, 2974907, 5492136, 5949814, 8924721, 11899628, 17849442, 23799256, 35698884, 71397768]

約数ペア:

[(1, 71397768), (2, 35698884), (3, 23799256), (4, 17849442), (6, 11899628), (8, 8924721), (12, 5949814), (13, 5492136), (24, 2974907), (26, 2746068), (29, 2461992), (39, 1830712), (52, 1373034), (58, 1230996), (78, 915356), (87, 820664), (104, 686517), (116, 615498), (156, 457678), (169, 422472), (174, 410332), (232, 307749), (312, 228839), (338, 211236), (348, 205166), (377, 189384), (507, 140824), (607, 117624), (676, 105618), (696, 102583), (754, 94692), (1014, 70412), (1131, 63128), (1214, 58812), (1352, 52809), (1508, 47346), (1821, 39208), (2028, 35206), (2262, 31564), (2428, 29406), (3016, 23673), (3642, 19604), (4056, 17603), (4524, 15782), (4856, 14703), (4901, 14568), (7284, 9802), (7891, 9048)]