72035384

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{24943}}^1$

素因数の和:24987

約数の個数: 24

約数和(自身を含む): 142554960

約数和(自身を除く): 70519576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 24943, 49886, 99772, 199544, 473917, 947834, 1895668, 3791336, 9004423, 18008846, 36017692, 72035384]

約数ペア:

[(1, 72035384), (2, 36017692), (4, 18008846), (8, 9004423), (19, 3791336), (38, 1895668), (76, 947834), (152, 473917), (361, 199544), (722, 99772), (1444, 49886), (2888, 24943)]