71975232

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17851}}^1$

素因数の和:17876

約数の個数: 84

約数和(自身を含む): 235789216

約数和(自身を除く): 163813984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 17851, 35702, 53553, 71404, 107106, 124957, 142808, 160659, 214212, 249914, 285616, 321318, 374871, 428424, 499828, 571232, 642636, 749742, 856848, 999656, 1124613, 1142464, 1285272, 1499484, 1713696, 1999312, 2249226, 2570544, 2998968, 3427392, 3998624, 4498452, 5141088, 5997936, 7997248, 8996904, 10282176, 11995872, 17993808, 23991744, 35987616, 71975232]

約数ペア:

[(1, 71975232), (2, 35987616), (3, 23991744), (4, 17993808), (6, 11995872), (7, 10282176), (8, 8996904), (9, 7997248), (12, 5997936), (14, 5141088), (16, 4498452), (18, 3998624), (21, 3427392), (24, 2998968), (28, 2570544), (32, 2249226), (36, 1999312), (42, 1713696), (48, 1499484), (56, 1285272), (63, 1142464), (64, 1124613), (72, 999656), (84, 856848), (96, 749742), (112, 642636), (126, 571232), (144, 499828), (168, 428424), (192, 374871), (224, 321318), (252, 285616), (288, 249914), (336, 214212), (448, 160659), (504, 142808), (576, 124957), (672, 107106), (1008, 71404), (1344, 53553), (2016, 35702), (4032, 17851)]