78521916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1657}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 200551680

約数和(自身を除く): 122029764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 359, 718, 1077, 1436, 1657, 2154, 3314, 3949, 4308, 4971, 6628, 7898, 9942, 11847, 15796, 18227, 19884, 23694, 36454, 47388, 54681, 72908, 109362, 218724, 594863, 1189726, 1784589, 2379452, 3569178, 6543493, 7138356, 13086986, 19630479, 26173972, 39260958, 78521916]

約数ペア:

[(1, 78521916), (2, 39260958), (3, 26173972), (4, 19630479), (6, 13086986), (11, 7138356), (12, 6543493), (22, 3569178), (33, 2379452), (44, 1784589), (66, 1189726), (132, 594863), (359, 218724), (718, 109362), (1077, 72908), (1436, 54681), (1657, 47388), (2154, 36454), (3314, 23694), (3949, 19884), (4308, 18227), (4971, 15796), (6628, 11847), (7898, 9942)]