61261914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 88037286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 239, 357, 359, 478, 714, 717, 718, 1077, 1434, 1673, 2154, 2513, 3346, 4063, 5019, 5026, 6103, 7539, 8126, 10038, 12189, 12206, 15078, 18309, 24378, 28441, 36618, 42721, 56882, 85323, 85442, 85801, 128163, 170646, 171602, 256326, 257403, 514806, 600607, 1201214, 1458617, 1801821, 2917234, 3603642, 4375851, 8751702, 10210319, 20420638, 30630957, 61261914]

約数ペア:

[(1, 61261914), (2, 30630957), (3, 20420638), (6, 10210319), (7, 8751702), (14, 4375851), (17, 3603642), (21, 2917234), (34, 1801821), (42, 1458617), (51, 1201214), (102, 600607), (119, 514806), (238, 257403), (239, 256326), (357, 171602), (359, 170646), (478, 128163), (714, 85801), (717, 85442), (718, 85323), (1077, 56882), (1434, 42721), (1673, 36618), (2154, 28441), (2513, 24378), (3346, 18309), (4063, 15078), (5019, 12206), (5026, 12189), (6103, 10038), (7539, 8126)]