8376948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 22961120

約数和(自身を除く): 14584172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 331, 333, 342, 444, 662, 666, 684, 703, 993, 1324, 1332, 1406, 1986, 2109, 2812, 2979, 3972, 4218, 5958, 6289, 6327, 8436, 11916, 12247, 12578, 12654, 18867, 24494, 25156, 25308, 36741, 37734, 48988, 56601, 73482, 75468, 110223, 113202, 146964, 220446, 226404, 232693, 440892, 465386, 698079, 930772, 1396158, 2094237, 2792316, 4188474, 8376948]

約数ペア:

[(1, 8376948), (2, 4188474), (3, 2792316), (4, 2094237), (6, 1396158), (9, 930772), (12, 698079), (18, 465386), (19, 440892), (36, 232693), (37, 226404), (38, 220446), (57, 146964), (74, 113202), (76, 110223), (111, 75468), (114, 73482), (148, 56601), (171, 48988), (222, 37734), (228, 36741), (331, 25308), (333, 25156), (342, 24494), (444, 18867), (662, 12654), (666, 12578), (684, 12247), (703, 11916), (993, 8436), (1324, 6327), (1332, 6289), (1406, 5958), (1986, 4218), (2109, 3972), (2812, 2979)]