84888468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 246471680

約数和(自身を除く): 161583212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1471, 1603, 2061, 2748, 2942, 3206, 4122, 4413, 4809, 5884, 6412, 8244, 8826, 9618, 10297, 13239, 14427, 17652, 19236, 20594, 26478, 28854, 30891, 41188, 52956, 57708, 61782, 92673, 123564, 185346, 336859, 370692, 673718, 1010577, 1347436, 2021154, 2358013, 3031731, 4042308, 4716026, 6063462, 7074039, 9432052, 12126924, 14148078, 21222117, 28296156, 42444234, 84888468]

約数ペア:

[(1, 84888468), (2, 42444234), (3, 28296156), (4, 21222117), (6, 14148078), (7, 12126924), (9, 9432052), (12, 7074039), (14, 6063462), (18, 4716026), (21, 4042308), (28, 3031731), (36, 2358013), (42, 2021154), (63, 1347436), (84, 1010577), (126, 673718), (229, 370692), (252, 336859), (458, 185346), (687, 123564), (916, 92673), (1374, 61782), (1471, 57708), (1603, 52956), (2061, 41188), (2748, 30891), (2942, 28854), (3206, 26478), (4122, 20594), (4413, 19236), (4809, 17652), (5884, 14427), (6412, 13239), (8244, 10297), (8826, 9618)]