72576336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3620

約数の個数: 80

約数和(自身を含む): 217847168

約数和(自身を除く): 145270832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 3541, 5124, 6832, 7082, 10248, 10623, 14164, 20496, 21246, 24787, 28328, 42492, 49574, 56656, 74361, 84984, 99148, 148722, 169968, 198296, 216001, 297444, 396592, 432002, 594888, 648003, 864004, 1189776, 1296006, 1512007, 1728008, 2592012, 3024014, 3456016, 4536021, 5184024, 6048028, 9072042, 10368048, 12096056, 18144084, 24192112, 36288168, 72576336]

約数ペア:

[(1, 72576336), (2, 36288168), (3, 24192112), (4, 18144084), (6, 12096056), (7, 10368048), (8, 9072042), (12, 6048028), (14, 5184024), (16, 4536021), (21, 3456016), (24, 3024014), (28, 2592012), (42, 1728008), (48, 1512007), (56, 1296006), (61, 1189776), (84, 864004), (112, 648003), (122, 594888), (168, 432002), (183, 396592), (244, 297444), (336, 216001), (366, 198296), (427, 169968), (488, 148722), (732, 99148), (854, 84984), (976, 74361), (1281, 56656), (1464, 49574), (1708, 42492), (2562, 28328), (2928, 24787), (3416, 21246), (3541, 20496), (5124, 14164), (6832, 10623), (7082, 10248)]