75227072

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 154716480

約数和(自身を除く): 79489408

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 178, 188, 281, 356, 376, 562, 712, 752, 1124, 1424, 1504, 2248, 2848, 3008, 4183, 4496, 5696, 8366, 8992, 13207, 16732, 17984, 25009, 26414, 33464, 50018, 52828, 66928, 100036, 105656, 133856, 200072, 211312, 267712, 400144, 422624, 800288, 845248, 1175423, 1600576, 2350846, 4701692, 9403384, 18806768, 37613536, 75227072]

約数ペア:

[(1, 75227072), (2, 37613536), (4, 18806768), (8, 9403384), (16, 4701692), (32, 2350846), (47, 1600576), (64, 1175423), (89, 845248), (94, 800288), (178, 422624), (188, 400144), (281, 267712), (356, 211312), (376, 200072), (562, 133856), (712, 105656), (752, 100036), (1124, 66928), (1424, 52828), (1504, 50018), (2248, 33464), (2848, 26414), (3008, 25009), (4183, 17984), (4496, 16732), (5696, 13207), (8366, 8992)]