84514356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 226597280

約数和(自身を除く): 142082924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 787, 942, 1413, 1574, 1884, 2361, 2826, 2983, 3148, 4722, 5652, 5966, 7083, 8949, 9444, 11932, 14166, 14953, 17898, 26847, 28332, 29906, 35796, 44859, 53694, 59812, 89718, 107388, 123559, 134577, 179436, 247118, 269154, 370677, 494236, 538308, 741354, 1112031, 1482708, 2224062, 2347621, 4448124, 4695242, 7042863, 9390484, 14085726, 21128589, 28171452, 42257178, 84514356]

約数ペア:

[(1, 84514356), (2, 42257178), (3, 28171452), (4, 21128589), (6, 14085726), (9, 9390484), (12, 7042863), (18, 4695242), (19, 4448124), (36, 2347621), (38, 2224062), (57, 1482708), (76, 1112031), (114, 741354), (157, 538308), (171, 494236), (228, 370677), (314, 269154), (342, 247118), (471, 179436), (628, 134577), (684, 123559), (787, 107388), (942, 89718), (1413, 59812), (1574, 53694), (1884, 44859), (2361, 35796), (2826, 29906), (2983, 28332), (3148, 26847), (4722, 17898), (5652, 14953), (5966, 14166), (7083, 11932), (8949, 9444)]