70722816

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 191024064

約数和(自身を除く): 120301248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1297, 1704, 2272, 2594, 3408, 3891, 4544, 5188, 6816, 7782, 9088, 10376, 13632, 15564, 18176, 20752, 27264, 31128, 41504, 54528, 62256, 83008, 92087, 124512, 166016, 184174, 249024, 276261, 332032, 368348, 498048, 552522, 736696, 996096, 1105044, 1473392, 2210088, 2946784, 4420176, 5893568, 8840352, 11787136, 17680704, 23574272, 35361408, 70722816]

約数ペア:

[(1, 70722816), (2, 35361408), (3, 23574272), (4, 17680704), (6, 11787136), (8, 8840352), (12, 5893568), (16, 4420176), (24, 2946784), (32, 2210088), (48, 1473392), (64, 1105044), (71, 996096), (96, 736696), (128, 552522), (142, 498048), (192, 368348), (213, 332032), (256, 276261), (284, 249024), (384, 184174), (426, 166016), (568, 124512), (768, 92087), (852, 83008), (1136, 62256), (1297, 54528), (1704, 41504), (2272, 31128), (2594, 27264), (3408, 20752), (3891, 18176), (4544, 15564), (5188, 13632), (6816, 10376), (7782, 9088)]