172840836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17329

約数の個数: 72

約数和(自身を含む): 496764576

約数和(自身を除く): 323923740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 17291, 34582, 51873, 69164, 103746, 121037, 207492, 242074, 293947, 363111, 484148, 587894, 726222, 847259, 881841, 1175788, 1452444, 1694518, 1763682, 2057629, 2541777, 3389036, 3527364, 4115258, 5083554, 6172887, 8230516, 10167108, 12345774, 14403403, 24691548, 28806806, 43210209, 57613612, 86420418, 172840836]

約数ペア:

[(1, 172840836), (2, 86420418), (3, 57613612), (4, 43210209), (6, 28806806), (7, 24691548), (12, 14403403), (14, 12345774), (17, 10167108), (21, 8230516), (28, 6172887), (34, 5083554), (42, 4115258), (49, 3527364), (51, 3389036), (68, 2541777), (84, 2057629), (98, 1763682), (102, 1694518), (119, 1452444), (147, 1175788), (196, 881841), (204, 847259), (238, 726222), (294, 587894), (357, 484148), (476, 363111), (588, 293947), (714, 242074), (833, 207492), (1428, 121037), (1666, 103746), (2499, 69164), (3332, 51873), (4998, 34582), (9996, 17291)]