71787072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 112

約数和(自身を含む): 224202752

約数和(自身を除く): 152415680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1723, 1736, 1984, 2604, 2976, 3446, 3472, 5169, 5208, 5952, 6892, 6944, 10338, 10416, 12061, 13784, 13888, 20676, 20832, 24122, 27568, 36183, 41352, 41664, 48244, 53413, 55136, 72366, 82704, 96488, 106826, 110272, 144732, 160239, 165408, 192976, 213652, 289464, 320478, 330816, 373891, 385952, 427304, 578928, 640956, 747782, 771904, 854608, 1121673, 1157856, 1281912, 1495564, 1709216, 2243346, 2315712, 2563824, 2991128, 3418432, 4486692, 5127648, 5982256, 8973384, 10255296, 11964512, 17946768, 23929024, 35893536, 71787072]

約数ペア:

[(1, 71787072), (2, 35893536), (3, 23929024), (4, 17946768), (6, 11964512), (7, 10255296), (8, 8973384), (12, 5982256), (14, 5127648), (16, 4486692), (21, 3418432), (24, 2991128), (28, 2563824), (31, 2315712), (32, 2243346), (42, 1709216), (48, 1495564), (56, 1281912), (62, 1157856), (64, 1121673), (84, 854608), (93, 771904), (96, 747782), (112, 640956), (124, 578928), (168, 427304), (186, 385952), (192, 373891), (217, 330816), (224, 320478), (248, 289464), (336, 213652), (372, 192976), (434, 165408), (448, 160239), (496, 144732), (651, 110272), (672, 106826), (744, 96488), (868, 82704), (992, 72366), (1302, 55136), (1344, 53413), (1488, 48244), (1723, 41664), (1736, 41352), (1984, 36183), (2604, 27568), (2976, 24122), (3446, 20832), (3472, 20676), (5169, 13888), (5208, 13784), (5952, 12061), (6892, 10416), (6944, 10338)]