74742564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1693}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 188589632

約数和(自身を除く): 113847068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1132, 1693, 1698, 3386, 3396, 3679, 5079, 6772, 7358, 10158, 11037, 14716, 20316, 22009, 22074, 44018, 44148, 66027, 88036, 132054, 264108, 479119, 958238, 1437357, 1916476, 2874714, 5749428, 6228547, 12457094, 18685641, 24914188, 37371282, 74742564]

約数ペア:

[(1, 74742564), (2, 37371282), (3, 24914188), (4, 18685641), (6, 12457094), (12, 6228547), (13, 5749428), (26, 2874714), (39, 1916476), (52, 1437357), (78, 958238), (156, 479119), (283, 264108), (566, 132054), (849, 88036), (1132, 66027), (1693, 44148), (1698, 44018), (3386, 22074), (3396, 22009), (3679, 20316), (5079, 14716), (6772, 11037), (7358, 10158)]