73891788

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 175558656

約数和(自身を除く): 101666868

約数列:

[1, 2, 3, 4, 6, 12, 103, 191, 206, 309, 313, 382, 412, 573, 618, 626, 764, 939, 1146, 1236, 1252, 1878, 2292, 3756, 19673, 32239, 39346, 59019, 59783, 64478, 78692, 96717, 118038, 119566, 128956, 179349, 193434, 236076, 239132, 358698, 386868, 717396, 6157649, 12315298, 18472947, 24630596, 36945894, 73891788]

約数ペア:

[(1, 73891788), (2, 36945894), (3, 24630596), (4, 18472947), (6, 12315298), (12, 6157649), (103, 717396), (191, 386868), (206, 358698), (309, 239132), (313, 236076), (382, 193434), (412, 179349), (573, 128956), (618, 119566), (626, 118038), (764, 96717), (939, 78692), (1146, 64478), (1236, 59783), (1252, 59019), (1878, 39346), (2292, 32239), (3756, 19673)]