72520896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53959}}^1$

素因数の和:53981

約数の個数: 56

約数和(自身を含む): 219293440

約数和(自身を除く): 146772544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53959, 107918, 161877, 215836, 323754, 377713, 431672, 647508, 755426, 863344, 1133139, 1295016, 1510852, 1726688, 2266278, 2590032, 3021704, 3453376, 4532556, 5180064, 6043408, 9065112, 10360128, 12086816, 18130224, 24173632, 36260448, 72520896]

約数ペア:

[(1, 72520896), (2, 36260448), (3, 24173632), (4, 18130224), (6, 12086816), (7, 10360128), (8, 9065112), (12, 6043408), (14, 5180064), (16, 4532556), (21, 3453376), (24, 3021704), (28, 2590032), (32, 2266278), (42, 1726688), (48, 1510852), (56, 1295016), (64, 1133139), (84, 863344), (96, 755426), (112, 647508), (168, 431672), (192, 377713), (224, 323754), (336, 215836), (448, 161877), (672, 107918), (1344, 53959)]