65957808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196303}}^1$

素因数の和:196321

約数の個数: 40

約数和(自身を含む): 194733568

約数和(自身を除く): 128775760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196303, 392606, 588909, 785212, 1177818, 1374121, 1570424, 2355636, 2748242, 3140848, 4122363, 4711272, 5496484, 8244726, 9422544, 10992968, 16489452, 21985936, 32978904, 65957808]

約数ペア:

[(1, 65957808), (2, 32978904), (3, 21985936), (4, 16489452), (6, 10992968), (7, 9422544), (8, 8244726), (12, 5496484), (14, 4711272), (16, 4122363), (21, 3140848), (24, 2748242), (28, 2355636), (42, 1570424), (48, 1374121), (56, 1177818), (84, 785212), (112, 588909), (168, 392606), (336, 196303)]