73118208

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 196612416

約数和(自身を除く): 123494208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 263, 362, 384, 512, 526, 543, 724, 768, 789, 1052, 1086, 1448, 1536, 1578, 2104, 2172, 2896, 3156, 4208, 4344, 5792, 6312, 8416, 8688, 11584, 12624, 16832, 17376, 23168, 25248, 33664, 34752, 46336, 47603, 50496, 67328, 69504, 92672, 95206, 100992, 134656, 139008, 142809, 190412, 201984, 278016, 285618, 380824, 403968, 571236, 761648, 1142472, 1523296, 2284944, 3046592, 4569888, 6093184, 9139776, 12186368, 18279552, 24372736, 36559104, 73118208]

約数ペア:

[(1, 73118208), (2, 36559104), (3, 24372736), (4, 18279552), (6, 12186368), (8, 9139776), (12, 6093184), (16, 4569888), (24, 3046592), (32, 2284944), (48, 1523296), (64, 1142472), (96, 761648), (128, 571236), (181, 403968), (192, 380824), (256, 285618), (263, 278016), (362, 201984), (384, 190412), (512, 142809), (526, 139008), (543, 134656), (724, 100992), (768, 95206), (789, 92672), (1052, 69504), (1086, 67328), (1448, 50496), (1536, 47603), (1578, 46336), (2104, 34752), (2172, 33664), (2896, 25248), (3156, 23168), (4208, 17376), (4344, 16832), (5792, 12624), (6312, 11584), (8416, 8688)]