83605472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 174384000

約数和(自身を除く): 90778528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 691, 796, 1382, 1592, 2764, 3184, 3781, 5528, 6368, 7562, 11056, 13129, 15124, 22112, 26258, 30248, 52516, 60496, 105032, 120992, 137509, 210064, 275018, 420128, 550036, 1100072, 2200144, 2612671, 4400288, 5225342, 10450684, 20901368, 41802736, 83605472]

約数ペア:

[(1, 83605472), (2, 41802736), (4, 20901368), (8, 10450684), (16, 5225342), (19, 4400288), (32, 2612671), (38, 2200144), (76, 1100072), (152, 550036), (199, 420128), (304, 275018), (398, 210064), (608, 137509), (691, 120992), (796, 105032), (1382, 60496), (1592, 52516), (2764, 30248), (3184, 26258), (3781, 22112), (5528, 15124), (6368, 13129), (7562, 11056)]