71135172

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1410

約数の個数: 60

約数和(自身を含む): 187142956

約数和(自身を除く): 116007784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1213, 1629, 2172, 2426, 3258, 3639, 4852, 4887, 6516, 7278, 9774, 10917, 14556, 14661, 19548, 21834, 29322, 32751, 43668, 58644, 65502, 98253, 131004, 196506, 219553, 393012, 439106, 658659, 878212, 1317318, 1975977, 2634636, 3951954, 5927931, 7903908, 11855862, 17783793, 23711724, 35567586, 71135172]

約数ペア:

[(1, 71135172), (2, 35567586), (3, 23711724), (4, 17783793), (6, 11855862), (9, 7903908), (12, 5927931), (18, 3951954), (27, 2634636), (36, 1975977), (54, 1317318), (81, 878212), (108, 658659), (162, 439106), (181, 393012), (324, 219553), (362, 196506), (543, 131004), (724, 98253), (1086, 65502), (1213, 58644), (1629, 43668), (2172, 32751), (2426, 29322), (3258, 21834), (3639, 19548), (4852, 14661), (4887, 14556), (6516, 10917), (7278, 9774)]