71430996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65413}}^1$

素因数の和:65440

約数の個数: 48

約数和(自身を含む): 205138304

約数和(自身を除く): 133707308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65413, 130826, 196239, 261652, 392478, 457891, 784956, 850369, 915782, 1373673, 1700738, 1831564, 2551107, 2747346, 3401476, 5102214, 5494692, 5952583, 10204428, 11905166, 17857749, 23810332, 35715498, 71430996]

約数ペア:

[(1, 71430996), (2, 35715498), (3, 23810332), (4, 17857749), (6, 11905166), (7, 10204428), (12, 5952583), (13, 5494692), (14, 5102214), (21, 3401476), (26, 2747346), (28, 2551107), (39, 1831564), (42, 1700738), (52, 1373673), (78, 915782), (84, 850369), (91, 784956), (156, 457891), (182, 392478), (273, 261652), (364, 196239), (546, 130826), (1092, 65413)]