72868416

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 208483200

約数和(自身を除く): 135614784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 138, 174, 184, 192, 232, 276, 348, 368, 464, 552, 569, 667, 696, 736, 928, 1104, 1138, 1334, 1392, 1472, 1707, 1856, 2001, 2208, 2276, 2668, 2784, 3414, 4002, 4416, 4552, 5336, 5568, 6828, 8004, 9104, 10672, 13087, 13656, 16008, 16501, 18208, 21344, 26174, 27312, 32016, 33002, 36416, 39261, 42688, 49503, 52348, 54624, 64032, 66004, 78522, 99006, 104696, 109248, 128064, 132008, 157044, 198012, 209392, 264016, 314088, 379523, 396024, 418784, 528032, 628176, 759046, 792048, 837568, 1056064, 1138569, 1256352, 1518092, 1584096, 2277138, 2512704, 3036184, 3168192, 4554276, 6072368, 9108552, 12144736, 18217104, 24289472, 36434208, 72868416]

約数ペア:

[(1, 72868416), (2, 36434208), (3, 24289472), (4, 18217104), (6, 12144736), (8, 9108552), (12, 6072368), (16, 4554276), (23, 3168192), (24, 3036184), (29, 2512704), (32, 2277138), (46, 1584096), (48, 1518092), (58, 1256352), (64, 1138569), (69, 1056064), (87, 837568), (92, 792048), (96, 759046), (116, 628176), (138, 528032), (174, 418784), (184, 396024), (192, 379523), (232, 314088), (276, 264016), (348, 209392), (368, 198012), (464, 157044), (552, 132008), (569, 128064), (667, 109248), (696, 104696), (736, 99006), (928, 78522), (1104, 66004), (1138, 64032), (1334, 54624), (1392, 52348), (1472, 49503), (1707, 42688), (1856, 39261), (2001, 36416), (2208, 33002), (2276, 32016), (2668, 27312), (2784, 26174), (3414, 21344), (4002, 18208), (4416, 16501), (4552, 16008), (5336, 13656), (5568, 13087), (6828, 10672), (8004, 9104)]