83450416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 200612160

約数和(自身を除く): 117161744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 952, 1069, 1148, 1394, 1904, 2138, 2296, 2788, 4276, 4592, 4879, 5576, 7483, 8552, 9758, 11152, 14966, 17104, 18173, 19516, 29932, 36346, 39032, 43829, 59864, 72692, 78064, 87658, 119728, 127211, 145384, 175316, 254422, 290768, 306803, 350632, 508844, 613606, 701264, 745093, 1017688, 1227212, 1490186, 2035376, 2454424, 2980372, 4908848, 5215651, 5960744, 10431302, 11921488, 20862604, 41725208, 83450416]

約数ペア:

[(1, 83450416), (2, 41725208), (4, 20862604), (7, 11921488), (8, 10431302), (14, 5960744), (16, 5215651), (17, 4908848), (28, 2980372), (34, 2454424), (41, 2035376), (56, 1490186), (68, 1227212), (82, 1017688), (112, 745093), (119, 701264), (136, 613606), (164, 508844), (238, 350632), (272, 306803), (287, 290768), (328, 254422), (476, 175316), (574, 145384), (656, 127211), (697, 119728), (952, 87658), (1069, 78064), (1148, 72692), (1394, 59864), (1904, 43829), (2138, 39032), (2296, 36346), (2788, 29932), (4276, 19516), (4592, 18173), (4879, 17104), (5576, 14966), (7483, 11152), (8552, 9758)]