72800448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{54167}}^1$

素因数の和:54189

約数の個数: 56

約数和(自身を含む): 220138752

約数和(自身を除く): 147338304

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, 54167, 108334, 162501, 216668, 325002, 379169, 433336, 650004, 758338, 866672, 1137507, 1300008, 1516676, 1733344, 2275014, 2600016, 3033352, 3466688, 4550028, 5200032, 6066704, 9100056, 10400064, 12133408, 18200112, 24266816, 36400224, 72800448]

約数ペア:

[(1, 72800448), (2, 36400224), (3, 24266816), (4, 18200112), (6, 12133408), (7, 10400064), (8, 9100056), (12, 6066704), (14, 5200032), (16, 4550028), (21, 3466688), (24, 3033352), (28, 2600016), (32, 2275014), (42, 1733344), (48, 1516676), (56, 1300008), (64, 1137507), (84, 866672), (96, 758338), (112, 650004), (168, 433336), (192, 379169), (224, 325002), (336, 216668), (448, 162501), (672, 108334), (1344, 54167)]