73100049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 47721711

約数列:

[1, 3, 11, 19, 23, 33, 37, 57, 69, 111, 137, 209, 253, 407, 411, 437, 627, 703, 759, 851, 1221, 1311, 1507, 2109, 2553, 2603, 3151, 4521, 4807, 5069, 7733, 7809, 9361, 9453, 14421, 15207, 16169, 23199, 28083, 28633, 34661, 48507, 55759, 59869, 85899, 96311, 103983, 116587, 167277, 177859, 179607, 288933, 349761, 533577, 658559, 1059421, 1282457, 1975677, 2215153, 3178263, 3847371, 6645459, 24366683, 73100049]

約数ペア:

[(1, 73100049), (3, 24366683), (11, 6645459), (19, 3847371), (23, 3178263), (33, 2215153), (37, 1975677), (57, 1282457), (69, 1059421), (111, 658559), (137, 533577), (209, 349761), (253, 288933), (407, 179607), (411, 177859), (437, 167277), (627, 116587), (703, 103983), (759, 96311), (851, 85899), (1221, 59869), (1311, 55759), (1507, 48507), (2109, 34661), (2553, 28633), (2603, 28083), (3151, 23199), (4521, 16169), (4807, 15207), (5069, 14421), (7733, 9453), (7809, 9361)]