71298636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 173107200

約数和(自身を除く): 101808564

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1399, 1644, 2798, 4197, 4247, 5596, 8394, 8494, 12741, 16788, 16988, 25482, 43369, 50964, 86738, 130107, 173476, 191663, 260214, 383326, 520428, 574989, 766652, 1149978, 2299956, 5941553, 11883106, 17824659, 23766212, 35649318, 71298636]

約数ペア:

[(1, 71298636), (2, 35649318), (3, 23766212), (4, 17824659), (6, 11883106), (12, 5941553), (31, 2299956), (62, 1149978), (93, 766652), (124, 574989), (137, 520428), (186, 383326), (274, 260214), (372, 191663), (411, 173476), (548, 130107), (822, 86738), (1399, 50964), (1644, 43369), (2798, 25482), (4197, 16988), (4247, 16788), (5596, 12741), (8394, 8494)]