72454368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 219227904

約数和(自身を除く): 146773536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 787, 822, 959, 1096, 1574, 1644, 1918, 2192, 2361, 2877, 3148, 3288, 3836, 4384, 4722, 5509, 5754, 6296, 6576, 7672, 9444, 11018, 11508, 12592, 13152, 15344, 16527, 18888, 22036, 23016, 25184, 30688, 33054, 37776, 44072, 46032, 66108, 75552, 88144, 92064, 107819, 132216, 176288, 215638, 264432, 323457, 431276, 528864, 646914, 754733, 862552, 1293828, 1509466, 1725104, 2264199, 2587656, 3018932, 3450208, 4528398, 5175312, 6037864, 9056796, 10350624, 12075728, 18113592, 24151456, 36227184, 72454368]

約数ペア:

[(1, 72454368), (2, 36227184), (3, 24151456), (4, 18113592), (6, 12075728), (7, 10350624), (8, 9056796), (12, 6037864), (14, 5175312), (16, 4528398), (21, 3450208), (24, 3018932), (28, 2587656), (32, 2264199), (42, 1725104), (48, 1509466), (56, 1293828), (84, 862552), (96, 754733), (112, 646914), (137, 528864), (168, 431276), (224, 323457), (274, 264432), (336, 215638), (411, 176288), (548, 132216), (672, 107819), (787, 92064), (822, 88144), (959, 75552), (1096, 66108), (1574, 46032), (1644, 44072), (1918, 37776), (2192, 33054), (2361, 30688), (2877, 25184), (3148, 23016), (3288, 22036), (3836, 18888), (4384, 16527), (4722, 15344), (5509, 13152), (5754, 12592), (6296, 11508), (6576, 11018), (7672, 9444)]