61227408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 175470912

約数和(自身を除く): 114243504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 1901, 2013, 2684, 2928, 3802, 4026, 5368, 5703, 7604, 8052, 10736, 11406, 15208, 16104, 20911, 22812, 30416, 32208, 41822, 45624, 62733, 83644, 91248, 115961, 125466, 167288, 231922, 250932, 334576, 347883, 463844, 501864, 695766, 927688, 1003728, 1275571, 1391532, 1855376, 2551142, 2783064, 3826713, 5102284, 5566128, 7653426, 10204568, 15306852, 20409136, 30613704, 61227408]

約数ペア:

[(1, 61227408), (2, 30613704), (3, 20409136), (4, 15306852), (6, 10204568), (8, 7653426), (11, 5566128), (12, 5102284), (16, 3826713), (22, 2783064), (24, 2551142), (33, 1855376), (44, 1391532), (48, 1275571), (61, 1003728), (66, 927688), (88, 695766), (122, 501864), (132, 463844), (176, 347883), (183, 334576), (244, 250932), (264, 231922), (366, 167288), (488, 125466), (528, 115961), (671, 91248), (732, 83644), (976, 62733), (1342, 45624), (1464, 41822), (1901, 32208), (2013, 30416), (2684, 22812), (2928, 20911), (3802, 16104), (4026, 15208), (5368, 11406), (5703, 10736), (7604, 8052)]