64121784

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 167076000

約数和(自身を除く): 102954216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 181, 232, 348, 362, 509, 543, 696, 724, 1018, 1086, 1448, 1527, 2036, 2172, 3054, 4072, 4344, 5249, 6108, 10498, 12216, 14761, 15747, 20996, 29522, 31494, 41992, 44283, 59044, 62988, 88566, 92129, 118088, 125976, 177132, 184258, 276387, 354264, 368516, 552774, 737032, 1105548, 2211096, 2671741, 5343482, 8015223, 10686964, 16030446, 21373928, 32060892, 64121784]

約数ペア:

[(1, 64121784), (2, 32060892), (3, 21373928), (4, 16030446), (6, 10686964), (8, 8015223), (12, 5343482), (24, 2671741), (29, 2211096), (58, 1105548), (87, 737032), (116, 552774), (174, 368516), (181, 354264), (232, 276387), (348, 184258), (362, 177132), (509, 125976), (543, 118088), (696, 92129), (724, 88566), (1018, 62988), (1086, 59044), (1448, 44283), (1527, 41992), (2036, 31494), (2172, 29522), (3054, 20996), (4072, 15747), (4344, 14761), (5249, 12216), (6108, 10498)]