69639894

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 86035626

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 197, 246, 369, 394, 479, 591, 738, 958, 1182, 1437, 1773, 2874, 3546, 4311, 8077, 8622, 16154, 19639, 24231, 39278, 48462, 58917, 72693, 94363, 117834, 145386, 176751, 188726, 283089, 353502, 566178, 849267, 1698534, 3868883, 7737766, 11606649, 23213298, 34819947, 69639894]

約数ペア:

[(1, 69639894), (2, 34819947), (3, 23213298), (6, 11606649), (9, 7737766), (18, 3868883), (41, 1698534), (82, 849267), (123, 566178), (197, 353502), (246, 283089), (369, 188726), (394, 176751), (479, 145386), (591, 117834), (738, 94363), (958, 72693), (1182, 58917), (1437, 48462), (1773, 39278), (2874, 24231), (3546, 19639), (4311, 16154), (8077, 8622)]