73615220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2753}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 177666048

約数和(自身を除く): 104050828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 2753, 3820, 5348, 5506, 6685, 11012, 13370, 13765, 19271, 26740, 27530, 38542, 55060, 77084, 96355, 192710, 385420, 525823, 1051646, 2103292, 2629115, 3680761, 5258230, 7361522, 10516460, 14723044, 18403805, 36807610, 73615220]

約数ペア:

[(1, 73615220), (2, 36807610), (4, 18403805), (5, 14723044), (7, 10516460), (10, 7361522), (14, 5258230), (20, 3680761), (28, 2629115), (35, 2103292), (70, 1051646), (140, 525823), (191, 385420), (382, 192710), (764, 96355), (955, 77084), (1337, 55060), (1910, 38542), (2674, 27530), (2753, 26740), (3820, 19271), (5348, 13765), (5506, 13370), (6685, 11012)]