73107858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 161095680

約数和(自身を除く): 87987822

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 137, 151, 186, 274, 302, 411, 453, 589, 822, 906, 1178, 1767, 2603, 2869, 3534, 4247, 4681, 5206, 5738, 7809, 8494, 8607, 9362, 12741, 14043, 15618, 17214, 20687, 25482, 28086, 41374, 62061, 80693, 88939, 124122, 161386, 177878, 242079, 266817, 393053, 484158, 533634, 641297, 786106, 1179159, 1282594, 1923891, 2358318, 3847782, 12184643, 24369286, 36553929, 73107858]

約数ペア:

[(1, 73107858), (2, 36553929), (3, 24369286), (6, 12184643), (19, 3847782), (31, 2358318), (38, 1923891), (57, 1282594), (62, 1179159), (93, 786106), (114, 641297), (137, 533634), (151, 484158), (186, 393053), (274, 266817), (302, 242079), (411, 177878), (453, 161386), (589, 124122), (822, 88939), (906, 80693), (1178, 62061), (1767, 41374), (2603, 28086), (2869, 25482), (3534, 20687), (4247, 17214), (4681, 15618), (5206, 14043), (5738, 12741), (7809, 9362), (8494, 8607)]