72841776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216791}}^1$

素因数の和:216809

約数の個数: 40

約数和(自身を含む): 215057664

約数和(自身を除く): 142215888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216791, 433582, 650373, 867164, 1300746, 1517537, 1734328, 2601492, 3035074, 3468656, 4552611, 5202984, 6070148, 9105222, 10405968, 12140296, 18210444, 24280592, 36420888, 72841776]

約数ペア:

[(1, 72841776), (2, 36420888), (3, 24280592), (4, 18210444), (6, 12140296), (7, 10405968), (8, 9105222), (12, 6070148), (14, 5202984), (16, 4552611), (21, 3468656), (24, 3035074), (28, 2601492), (42, 1734328), (48, 1517537), (56, 1300746), (84, 867164), (112, 650373), (168, 433582), (336, 216791)]