64814328

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3931}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 176350200

約数和(自身を除く): 111535872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3931, 4122, 5496, 7862, 8244, 11793, 15724, 16488, 23586, 31448, 35379, 47172, 70758, 94344, 141516, 283032, 900199, 1800398, 2700597, 3600796, 5401194, 7201592, 8101791, 10802388, 16203582, 21604776, 32407164, 64814328]

約数ペア:

[(1, 64814328), (2, 32407164), (3, 21604776), (4, 16203582), (6, 10802388), (8, 8101791), (9, 7201592), (12, 5401194), (18, 3600796), (24, 2700597), (36, 1800398), (72, 900199), (229, 283032), (458, 141516), (687, 94344), (916, 70758), (1374, 47172), (1832, 35379), (2061, 31448), (2748, 23586), (3931, 16488), (4122, 15724), (5496, 11793), (7862, 8244)]