71878104

素因数分解:

$2^3\times 3^4\times {\mathrm{110923}}^1$

素因数の和:110941

約数の個数: 40

約数和(自身を含む): 201327060

約数和(自身を除く): 129448956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 110923, 221846, 332769, 443692, 665538, 887384, 998307, 1331076, 1996614, 2662152, 2994921, 3993228, 5989842, 7986456, 8984763, 11979684, 17969526, 23959368, 35939052, 71878104]

約数ペア:

[(1, 71878104), (2, 35939052), (3, 23959368), (4, 17969526), (6, 11979684), (8, 8984763), (9, 7986456), (12, 5989842), (18, 3993228), (24, 2994921), (27, 2662152), (36, 1996614), (54, 1331076), (72, 998307), (81, 887384), (108, 665538), (162, 443692), (216, 332769), (324, 221846), (648, 110923)]