86458372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 207173568

約数和(自身を除く): 120715196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 151, 154, 169, 182, 242, 286, 302, 308, 338, 364, 484, 572, 604, 676, 847, 1001, 1057, 1183, 1573, 1661, 1694, 1859, 1963, 2002, 2114, 2366, 3146, 3322, 3388, 3718, 3926, 4004, 4228, 4732, 6292, 6644, 7436, 7852, 11011, 11627, 13013, 13741, 18271, 20449, 21593, 22022, 23254, 25519, 26026, 27482, 36542, 40898, 43186, 44044, 46508, 51038, 52052, 54964, 73084, 81796, 86372, 102076, 127897, 143143, 151151, 178633, 237523, 255794, 280709, 286286, 302302, 357266, 475046, 511588, 561418, 572572, 604604, 714532, 950092, 1122836, 1662661, 1964963, 3087799, 3325322, 3929926, 6175598, 6650644, 7859852, 12351196, 21614593, 43229186, 86458372]

約数ペア:

[(1, 86458372), (2, 43229186), (4, 21614593), (7, 12351196), (11, 7859852), (13, 6650644), (14, 6175598), (22, 3929926), (26, 3325322), (28, 3087799), (44, 1964963), (52, 1662661), (77, 1122836), (91, 950092), (121, 714532), (143, 604604), (151, 572572), (154, 561418), (169, 511588), (182, 475046), (242, 357266), (286, 302302), (302, 286286), (308, 280709), (338, 255794), (364, 237523), (484, 178633), (572, 151151), (604, 143143), (676, 127897), (847, 102076), (1001, 86372), (1057, 81796), (1183, 73084), (1573, 54964), (1661, 52052), (1694, 51038), (1859, 46508), (1963, 44044), (2002, 43186), (2114, 40898), (2366, 36542), (3146, 27482), (3322, 26026), (3388, 25519), (3718, 23254), (3926, 22022), (4004, 21593), (4228, 20449), (4732, 18271), (6292, 13741), (6644, 13013), (7436, 11627), (7852, 11011)]