61908350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 133324800

約数和(自身を除く): 71416450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2239, 2765, 3950, 4478, 5530, 11195, 13825, 15673, 22390, 27650, 31346, 55975, 78365, 111950, 156730, 176881, 353762, 391825, 783650, 884405, 1238167, 1768810, 2476334, 4422025, 6190835, 8844050, 12381670, 30954175, 61908350]

約数ペア:

[(1, 61908350), (2, 30954175), (5, 12381670), (7, 8844050), (10, 6190835), (14, 4422025), (25, 2476334), (35, 1768810), (50, 1238167), (70, 884405), (79, 783650), (158, 391825), (175, 353762), (350, 176881), (395, 156730), (553, 111950), (790, 78365), (1106, 55975), (1975, 31346), (2239, 27650), (2765, 22390), (3950, 15673), (4478, 13825), (5530, 11195)]