99966296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 204768000

約数和(自身を除く): 104801704

約数列:

[1, 2, 4, 8, 19, 38, 59, 71, 76, 118, 142, 152, 157, 236, 284, 314, 472, 568, 628, 1121, 1256, 1349, 2242, 2698, 2983, 4189, 4484, 5396, 5966, 8378, 8968, 9263, 10792, 11147, 11932, 16756, 18526, 22294, 23864, 33512, 37052, 44588, 74104, 79591, 89176, 159182, 175997, 211793, 318364, 351994, 423586, 636728, 657673, 703988, 847172, 1315346, 1407976, 1694344, 2630692, 5261384, 12495787, 24991574, 49983148, 99966296]

約数ペア:

[(1, 99966296), (2, 49983148), (4, 24991574), (8, 12495787), (19, 5261384), (38, 2630692), (59, 1694344), (71, 1407976), (76, 1315346), (118, 847172), (142, 703988), (152, 657673), (157, 636728), (236, 423586), (284, 351994), (314, 318364), (472, 211793), (568, 175997), (628, 159182), (1121, 89176), (1256, 79591), (1349, 74104), (2242, 44588), (2698, 37052), (2983, 33512), (4189, 23864), (4484, 22294), (5396, 18526), (5966, 16756), (8378, 11932), (8968, 11147), (9263, 10792)]