69984330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 181778688

約数和(自身を除く): 111794358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 577, 622, 933, 1154, 1555, 1731, 1866, 2885, 3110, 3462, 4043, 4665, 5770, 7501, 8086, 8655, 9330, 12129, 15002, 17310, 20215, 22503, 24258, 37505, 40430, 45006, 60645, 75010, 112515, 121290, 179447, 225030, 358894, 538341, 897235, 1076682, 1794470, 2332811, 2691705, 4665622, 5383410, 6998433, 11664055, 13996866, 23328110, 34992165, 69984330]

約数ペア:

[(1, 69984330), (2, 34992165), (3, 23328110), (5, 13996866), (6, 11664055), (10, 6998433), (13, 5383410), (15, 4665622), (26, 2691705), (30, 2332811), (39, 1794470), (65, 1076682), (78, 897235), (130, 538341), (195, 358894), (311, 225030), (390, 179447), (577, 121290), (622, 112515), (933, 75010), (1154, 60645), (1555, 45006), (1731, 40430), (1866, 37505), (2885, 24258), (3110, 22503), (3462, 20215), (4043, 17310), (4665, 15002), (5770, 12129), (7501, 9330), (8086, 8655)]