72384144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{587}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 214652928

約数和(自身を除く): 142268784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 587, 734, 1101, 1174, 1468, 1761, 2202, 2348, 2569, 2936, 3522, 4109, 4404, 4696, 5138, 5872, 7044, 7707, 8218, 8808, 9392, 10276, 12327, 14088, 15414, 16436, 17616, 20552, 24654, 28176, 30828, 32872, 41104, 49308, 61656, 65744, 98616, 123312, 197232, 215429, 430858, 646287, 861716, 1292574, 1508003, 1723432, 2585148, 3016006, 3446864, 4524009, 5170296, 6032012, 9048018, 10340592, 12064024, 18096036, 24128048, 36192072, 72384144]

約数ペア:

[(1, 72384144), (2, 36192072), (3, 24128048), (4, 18096036), (6, 12064024), (7, 10340592), (8, 9048018), (12, 6032012), (14, 5170296), (16, 4524009), (21, 3446864), (24, 3016006), (28, 2585148), (42, 1723432), (48, 1508003), (56, 1292574), (84, 861716), (112, 646287), (168, 430858), (336, 215429), (367, 197232), (587, 123312), (734, 98616), (1101, 65744), (1174, 61656), (1468, 49308), (1761, 41104), (2202, 32872), (2348, 30828), (2569, 28176), (2936, 24654), (3522, 20552), (4109, 17616), (4404, 16436), (4696, 15414), (5138, 14088), (5872, 12327), (7044, 10276), (7707, 9392), (8218, 8808)]