68730228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 205049600

約数和(自身を除く): 136319372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 229, 252, 378, 397, 458, 687, 756, 794, 916, 1191, 1374, 1588, 1603, 2061, 2382, 2748, 2779, 3206, 3573, 4122, 4764, 4809, 5558, 6183, 6412, 7146, 8244, 8337, 9618, 10719, 11116, 12366, 14292, 14427, 16674, 19236, 21438, 24732, 25011, 28854, 33348, 42876, 43281, 50022, 57708, 75033, 86562, 90913, 100044, 150066, 173124, 181826, 272739, 300132, 363652, 545478, 636391, 818217, 1090956, 1272782, 1636434, 1909173, 2454651, 2545564, 3272868, 3818346, 4909302, 5727519, 7636692, 9818604, 11455038, 17182557, 22910076, 34365114, 68730228]

約数ペア:

[(1, 68730228), (2, 34365114), (3, 22910076), (4, 17182557), (6, 11455038), (7, 9818604), (9, 7636692), (12, 5727519), (14, 4909302), (18, 3818346), (21, 3272868), (27, 2545564), (28, 2454651), (36, 1909173), (42, 1636434), (54, 1272782), (63, 1090956), (84, 818217), (108, 636391), (126, 545478), (189, 363652), (229, 300132), (252, 272739), (378, 181826), (397, 173124), (458, 150066), (687, 100044), (756, 90913), (794, 86562), (916, 75033), (1191, 57708), (1374, 50022), (1588, 43281), (1603, 42876), (2061, 33348), (2382, 28854), (2748, 25011), (2779, 24732), (3206, 21438), (3573, 19236), (4122, 16674), (4764, 14427), (4809, 14292), (5558, 12366), (6183, 11116), (6412, 10719), (7146, 9618), (8244, 8337)]