79221768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 210755520

約数和(自身を除く): 131533752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 281, 408, 562, 691, 843, 1124, 1382, 1686, 2073, 2248, 2764, 3372, 4146, 4777, 5528, 6744, 8292, 9554, 11747, 14331, 16584, 19108, 23494, 28662, 35241, 38216, 46988, 57324, 70482, 93976, 114648, 140964, 194171, 281928, 388342, 582513, 776684, 1165026, 1553368, 2330052, 3300907, 4660104, 6601814, 9902721, 13203628, 19805442, 26407256, 39610884, 79221768]

約数ペア:

[(1, 79221768), (2, 39610884), (3, 26407256), (4, 19805442), (6, 13203628), (8, 9902721), (12, 6601814), (17, 4660104), (24, 3300907), (34, 2330052), (51, 1553368), (68, 1165026), (102, 776684), (136, 582513), (204, 388342), (281, 281928), (408, 194171), (562, 140964), (691, 114648), (843, 93976), (1124, 70482), (1382, 57324), (1686, 46988), (2073, 38216), (2248, 35241), (2764, 28662), (3372, 23494), (4146, 19108), (4777, 16584), (5528, 14331), (6744, 11747), (8292, 9554)]