66846936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16481}}^1$

素因数の和:16516

約数の個数: 48

約数和(自身を含む): 180972360

約数和(自身を除く): 114125424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 16481, 32962, 49443, 65924, 98886, 131848, 197772, 214253, 395544, 428506, 642759, 857012, 1285518, 1714024, 2571036, 2785289, 5142072, 5570578, 8355867, 11141156, 16711734, 22282312, 33423468, 66846936]

約数ペア:

[(1, 66846936), (2, 33423468), (3, 22282312), (4, 16711734), (6, 11141156), (8, 8355867), (12, 5570578), (13, 5142072), (24, 2785289), (26, 2571036), (39, 1714024), (52, 1285518), (78, 857012), (104, 642759), (156, 428506), (169, 395544), (312, 214253), (338, 197772), (507, 131848), (676, 98886), (1014, 65924), (1352, 49443), (2028, 32962), (4056, 16481)]