83893368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15856

約数の個数: 64

約数和(自身を含む): 239168160

約数和(自身を除く): 155274792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15817, 31634, 47451, 63268, 94902, 126536, 189804, 205621, 268889, 379608, 411242, 537778, 616863, 806667, 822484, 1075556, 1233726, 1613334, 1644968, 2151112, 2467452, 3226668, 3495557, 4934904, 6453336, 6991114, 10486671, 13982228, 20973342, 27964456, 41946684, 83893368]

約数ペア:

[(1, 83893368), (2, 41946684), (3, 27964456), (4, 20973342), (6, 13982228), (8, 10486671), (12, 6991114), (13, 6453336), (17, 4934904), (24, 3495557), (26, 3226668), (34, 2467452), (39, 2151112), (51, 1644968), (52, 1613334), (68, 1233726), (78, 1075556), (102, 822484), (104, 806667), (136, 616863), (156, 537778), (204, 411242), (221, 379608), (312, 268889), (408, 205621), (442, 189804), (663, 126536), (884, 94902), (1326, 63268), (1768, 47451), (2652, 31634), (5304, 15817)]