72906330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347173}}^1$

素因数の和:347190

約数の個数: 32

約数和(自身を含む): 199972224

約数和(自身を除く): 127065894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347173, 694346, 1041519, 1735865, 2083038, 2430211, 3471730, 4860422, 5207595, 7290633, 10415190, 12151055, 14581266, 24302110, 36453165, 72906330]

約数ペア:

[(1, 72906330), (2, 36453165), (3, 24302110), (5, 14581266), (6, 12151055), (7, 10415190), (10, 7290633), (14, 5207595), (15, 4860422), (21, 3471730), (30, 2430211), (35, 2083038), (42, 1735865), (70, 1041519), (105, 694346), (210, 347173)]