71472546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5631

約数の個数: 48

約数和(自身を含む): 166832640

約数和(自身を除く): 95360094

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 5569, 6417, 11138, 12834, 16707, 33414, 50121, 100242, 128087, 172639, 256174, 345278, 384261, 517917, 768522, 1035834, 1152783, 1553751, 2305566, 3107502, 3970697, 7941394, 11912091, 23824182, 35736273, 71472546]

約数ペア:

[(1, 71472546), (2, 35736273), (3, 23824182), (6, 11912091), (9, 7941394), (18, 3970697), (23, 3107502), (31, 2305566), (46, 1553751), (62, 1152783), (69, 1035834), (93, 768522), (138, 517917), (186, 384261), (207, 345278), (279, 256174), (414, 172639), (558, 128087), (713, 100242), (1426, 50121), (2139, 33414), (4278, 16707), (5569, 12834), (6417, 11138)]