66091284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 192221120

約数和(自身を除く): 126129836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1609, 1956, 2282, 2934, 3218, 3423, 4564, 4827, 5868, 6436, 6846, 9654, 10269, 11263, 13692, 14481, 19308, 20538, 22526, 28962, 33789, 41076, 45052, 57924, 67578, 101367, 135156, 202734, 262267, 405468, 524534, 786801, 1049068, 1573602, 1835869, 2360403, 3147204, 3671738, 4720806, 5507607, 7343476, 9441612, 11015214, 16522821, 22030428, 33045642, 66091284]

約数ペア:

[(1, 66091284), (2, 33045642), (3, 22030428), (4, 16522821), (6, 11015214), (7, 9441612), (9, 7343476), (12, 5507607), (14, 4720806), (18, 3671738), (21, 3147204), (28, 2360403), (36, 1835869), (42, 1573602), (63, 1049068), (84, 786801), (126, 524534), (163, 405468), (252, 262267), (326, 202734), (489, 135156), (652, 101367), (978, 67578), (1141, 57924), (1467, 45052), (1609, 41076), (1956, 33789), (2282, 28962), (2934, 22526), (3218, 20538), (3423, 19308), (4564, 14481), (4827, 13692), (5868, 11263), (6436, 10269), (6846, 9654)]