82811664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 120

約数和(自身を含む): 257816832

約数和(自身を除く): 175005168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1427, 1488, 1612, 1872, 2232, 2418, 2854, 3224, 3627, 4281, 4464, 4836, 5708, 6448, 7254, 8562, 9672, 11416, 12843, 14508, 17124, 18551, 19344, 22832, 25686, 29016, 34248, 37102, 44237, 51372, 55653, 58032, 68496, 74204, 88474, 102744, 111306, 132711, 148408, 166959, 176948, 205488, 222612, 265422, 296816, 333918, 353896, 398133, 445224, 530844, 575081, 667836, 707792, 796266, 890448, 1061688, 1150162, 1335672, 1592532, 1725243, 2123376, 2300324, 2671344, 3185064, 3450486, 4600648, 5175729, 6370128, 6900972, 9201296, 10351458, 13801944, 20702916, 27603888, 41405832, 82811664]

約数ペア:

[(1, 82811664), (2, 41405832), (3, 27603888), (4, 20702916), (6, 13801944), (8, 10351458), (9, 9201296), (12, 6900972), (13, 6370128), (16, 5175729), (18, 4600648), (24, 3450486), (26, 3185064), (31, 2671344), (36, 2300324), (39, 2123376), (48, 1725243), (52, 1592532), (62, 1335672), (72, 1150162), (78, 1061688), (93, 890448), (104, 796266), (117, 707792), (124, 667836), (144, 575081), (156, 530844), (186, 445224), (208, 398133), (234, 353896), (248, 333918), (279, 296816), (312, 265422), (372, 222612), (403, 205488), (468, 176948), (496, 166959), (558, 148408), (624, 132711), (744, 111306), (806, 102744), (936, 88474), (1116, 74204), (1209, 68496), (1427, 58032), (1488, 55653), (1612, 51372), (1872, 44237), (2232, 37102), (2418, 34248), (2854, 29016), (3224, 25686), (3627, 22832), (4281, 19344), (4464, 18551), (4836, 17124), (5708, 14508), (6448, 12843), (7254, 11416), (8562, 9672)]