68911424

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 56

約数和(自身を含む): 143195040

約数和(自身を除く): 74283616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 214, 232, 347, 428, 464, 694, 856, 928, 1388, 1712, 1856, 2776, 3103, 3424, 5552, 6206, 6848, 10063, 11104, 12412, 20126, 22208, 24824, 37129, 40252, 49648, 74258, 80504, 99296, 148516, 161008, 198592, 297032, 322016, 594064, 644032, 1076741, 1188128, 2153482, 2376256, 4306964, 8613928, 17227856, 34455712, 68911424]

約数ペア:

[(1, 68911424), (2, 34455712), (4, 17227856), (8, 8613928), (16, 4306964), (29, 2376256), (32, 2153482), (58, 1188128), (64, 1076741), (107, 644032), (116, 594064), (214, 322016), (232, 297032), (347, 198592), (428, 161008), (464, 148516), (694, 99296), (856, 80504), (928, 74258), (1388, 49648), (1712, 40252), (1856, 37129), (2776, 24824), (3103, 22208), (3424, 20126), (5552, 12412), (6206, 11104), (6848, 10063)]