72151056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26371}}^1$

素因数の和:26404

約数の個数: 60

約数和(自身を含む): 212558320

約数和(自身を除く): 140407264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26371, 52742, 79113, 105484, 158226, 210968, 237339, 316452, 421936, 474678, 501049, 632904, 949356, 1002098, 1265808, 1503147, 1898712, 2004196, 3006294, 3797424, 4008392, 4509441, 6012588, 8016784, 9018882, 12025176, 18037764, 24050352, 36075528, 72151056]

約数ペア:

[(1, 72151056), (2, 36075528), (3, 24050352), (4, 18037764), (6, 12025176), (8, 9018882), (9, 8016784), (12, 6012588), (16, 4509441), (18, 4008392), (19, 3797424), (24, 3006294), (36, 2004196), (38, 1898712), (48, 1503147), (57, 1265808), (72, 1002098), (76, 949356), (114, 632904), (144, 501049), (152, 474678), (171, 421936), (228, 316452), (304, 237339), (342, 210968), (456, 158226), (684, 105484), (912, 79113), (1368, 52742), (2736, 26371)]