72495632368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{48871}}^1$

素因数の和:49070

約数の個数: 80

約数和(自身を含む): 152715225600

約数和(自身を除く): 80219593232

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 139, 184, 232, 278, 368, 464, 556, 667, 1112, 1334, 2224, 2668, 3197, 4031, 5336, 6394, 8062, 10672, 12788, 16124, 25576, 32248, 48871, 51152, 64496, 92713, 97742, 185426, 195484, 370852, 390968, 741704, 781936, 1124033, 1417259, 1483408, 2248066, 2834518, 4496132, 5669036, 6793069, 8992264, 11338072, 13586138, 17984528, 22676144, 27172276, 32596957, 54344552, 65193914, 108689104, 130387828, 156240587, 196999001, 260775656, 312481174, 393998002, 521551312, 624962348, 787996004, 1249924696, 1575992008, 2499849392, 3151984016, 4530977023, 9061954046, 18123908092, 36247816184, 72495632368]

約数ペア:

[(1, 72495632368), (2, 36247816184), (4, 18123908092), (8, 9061954046), (16, 4530977023), (23, 3151984016), (29, 2499849392), (46, 1575992008), (58, 1249924696), (92, 787996004), (116, 624962348), (139, 521551312), (184, 393998002), (232, 312481174), (278, 260775656), (368, 196999001), (464, 156240587), (556, 130387828), (667, 108689104), (1112, 65193914), (1334, 54344552), (2224, 32596957), (2668, 27172276), (3197, 22676144), (4031, 17984528), (5336, 13586138), (6394, 11338072), (8062, 8992264), (10672, 6793069), (12788, 5669036), (16124, 4496132), (25576, 2834518), (32248, 2248066), (48871, 1483408), (51152, 1417259), (64496, 1124033), (92713, 781936), (97742, 741704), (185426, 390968), (195484, 370852)]