72440592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 215319552

約数和(自身を除く): 142878960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1291, 1336, 2004, 2338, 2582, 2672, 3507, 3873, 4008, 4676, 5164, 7014, 7746, 8016, 9037, 9352, 10328, 14028, 15492, 18074, 18704, 20656, 27111, 28056, 30984, 36148, 54222, 56112, 61968, 72296, 108444, 144592, 215597, 216888, 431194, 433776, 646791, 862388, 1293582, 1509179, 1724776, 2587164, 3018358, 3449552, 4527537, 5174328, 6036716, 9055074, 10348656, 12073432, 18110148, 24146864, 36220296, 72440592]

約数ペア:

[(1, 72440592), (2, 36220296), (3, 24146864), (4, 18110148), (6, 12073432), (7, 10348656), (8, 9055074), (12, 6036716), (14, 5174328), (16, 4527537), (21, 3449552), (24, 3018358), (28, 2587164), (42, 1724776), (48, 1509179), (56, 1293582), (84, 862388), (112, 646791), (167, 433776), (168, 431194), (334, 216888), (336, 215597), (501, 144592), (668, 108444), (1002, 72296), (1169, 61968), (1291, 56112), (1336, 54222), (2004, 36148), (2338, 30984), (2582, 28056), (2672, 27111), (3507, 20656), (3873, 18704), (4008, 18074), (4676, 15492), (5164, 14028), (7014, 10328), (7746, 9352), (8016, 9037)]