78322130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 147619584

約数和(自身を除く): 69297454

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 503, 677, 1006, 1354, 2515, 3385, 5030, 6770, 11569, 15571, 23138, 31142, 57845, 77855, 115690, 155710, 340531, 681062, 1702655, 3405310, 7832213, 15664426, 39161065, 78322130]

約数ペア:

[(1, 78322130), (2, 39161065), (5, 15664426), (10, 7832213), (23, 3405310), (46, 1702655), (115, 681062), (230, 340531), (503, 155710), (677, 115690), (1006, 77855), (1354, 57845), (2515, 31142), (3385, 23138), (5030, 15571), (6770, 11569)]