74454624

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 212579640

約数和(自身を除く): 138125016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 617, 838, 1234, 1257, 1676, 1851, 2468, 2514, 3352, 3702, 3771, 4936, 5028, 5553, 6704, 7404, 7542, 9872, 10056, 11106, 13408, 14808, 15084, 19744, 20112, 22212, 29616, 30168, 40224, 44424, 59232, 60336, 88848, 120672, 177696, 258523, 517046, 775569, 1034092, 1551138, 2068184, 2326707, 3102276, 4136368, 4653414, 6204552, 8272736, 9306828, 12409104, 18613656, 24818208, 37227312, 74454624]

約数ペア:

[(1, 74454624), (2, 37227312), (3, 24818208), (4, 18613656), (6, 12409104), (8, 9306828), (9, 8272736), (12, 6204552), (16, 4653414), (18, 4136368), (24, 3102276), (32, 2326707), (36, 2068184), (48, 1551138), (72, 1034092), (96, 775569), (144, 517046), (288, 258523), (419, 177696), (617, 120672), (838, 88848), (1234, 60336), (1257, 59232), (1676, 44424), (1851, 40224), (2468, 30168), (2514, 29616), (3352, 22212), (3702, 20112), (3771, 19744), (4936, 15084), (5028, 14808), (5553, 13408), (6704, 11106), (7404, 10056), (7542, 9872)]