90783828

素因数分解:

$2^2\times 3^6\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 84

約数和(自身を含む): 240914688

約数和(自身を除く): 150130860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 191, 243, 324, 326, 382, 486, 489, 573, 652, 729, 764, 972, 978, 1146, 1458, 1467, 1719, 1956, 2292, 2916, 2934, 3438, 4401, 5157, 5868, 6876, 8802, 10314, 13203, 15471, 17604, 20628, 26406, 30942, 31133, 39609, 46413, 52812, 61884, 62266, 79218, 92826, 93399, 118827, 124532, 139239, 158436, 185652, 186798, 237654, 278478, 280197, 373596, 475308, 556956, 560394, 840591, 1120788, 1681182, 2521773, 3362364, 5043546, 7565319, 10087092, 15130638, 22695957, 30261276, 45391914, 90783828]

約数ペア:

[(1, 90783828), (2, 45391914), (3, 30261276), (4, 22695957), (6, 15130638), (9, 10087092), (12, 7565319), (18, 5043546), (27, 3362364), (36, 2521773), (54, 1681182), (81, 1120788), (108, 840591), (162, 560394), (163, 556956), (191, 475308), (243, 373596), (324, 280197), (326, 278478), (382, 237654), (486, 186798), (489, 185652), (573, 158436), (652, 139239), (729, 124532), (764, 118827), (972, 93399), (978, 92826), (1146, 79218), (1458, 62266), (1467, 61884), (1719, 52812), (1956, 46413), (2292, 39609), (2916, 31133), (2934, 30942), (3438, 26406), (4401, 20628), (5157, 17604), (5868, 15471), (6876, 13203), (8802, 10314)]