69821504

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 148193760

約数和(自身を除く): 78372256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 857, 1072, 1216, 1273, 1714, 2144, 2546, 3428, 4288, 5092, 6856, 10184, 13712, 16283, 20368, 27424, 32566, 40736, 54848, 57419, 65132, 81472, 114838, 130264, 229676, 260528, 459352, 521056, 918704, 1042112, 1090961, 1837408, 2181922, 3674816, 4363844, 8727688, 17455376, 34910752, 69821504]

約数ペア:

[(1, 69821504), (2, 34910752), (4, 17455376), (8, 8727688), (16, 4363844), (19, 3674816), (32, 2181922), (38, 1837408), (64, 1090961), (67, 1042112), (76, 918704), (134, 521056), (152, 459352), (268, 260528), (304, 229676), (536, 130264), (608, 114838), (857, 81472), (1072, 65132), (1216, 57419), (1273, 54848), (1714, 40736), (2144, 32566), (2546, 27424), (3428, 20368), (4288, 16283), (5092, 13712), (6856, 10184)]