69804967652

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1\times {\mathrm{21143}}^1$

素因数の和:23148

約数の個数: 48

約数和(自身を含む): 141978746112

約数和(自身を除く): 72173778460

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1933, 3866, 7732, 13531, 21143, 27062, 42286, 54124, 84572, 117913, 148001, 235826, 296002, 471652, 592004, 825391, 1289723, 1650782, 2579446, 3301564, 5158892, 9028061, 18056122, 36112244, 40869419, 81738838, 163477676, 286085933, 572171866, 1144343732, 2493034559, 4986069118, 9972138236, 17451241913, 34902483826, 69804967652]

約数ペア:

[(1, 69804967652), (2, 34902483826), (4, 17451241913), (7, 9972138236), (14, 4986069118), (28, 2493034559), (61, 1144343732), (122, 572171866), (244, 286085933), (427, 163477676), (854, 81738838), (1708, 40869419), (1933, 36112244), (3866, 18056122), (7732, 9028061), (13531, 5158892), (21143, 3301564), (27062, 2579446), (42286, 1650782), (54124, 1289723), (84572, 825391), (117913, 592004), (148001, 471652), (235826, 296002)]