72658584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53113}}^1$

素因数の和:53144

約数の個数: 48

約数和(自身を含む): 207144600

約数和(自身を除く): 134486016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53113, 106226, 159339, 212452, 318678, 424904, 478017, 637356, 956034, 1009147, 1274712, 1912068, 2018294, 3027441, 3824136, 4036588, 6054882, 8073176, 9082323, 12109764, 18164646, 24219528, 36329292, 72658584]

約数ペア:

[(1, 72658584), (2, 36329292), (3, 24219528), (4, 18164646), (6, 12109764), (8, 9082323), (9, 8073176), (12, 6054882), (18, 4036588), (19, 3824136), (24, 3027441), (36, 2018294), (38, 1912068), (57, 1274712), (72, 1009147), (76, 956034), (114, 637356), (152, 478017), (171, 424904), (228, 318678), (342, 212452), (456, 159339), (684, 106226), (1368, 53113)]