71066736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37963}}^1$

素因数の和:37990

約数の個数: 60

約数和(自身を含む): 214192888

約数和(自身を除く): 143126152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 37963, 75926, 113889, 151852, 227778, 303704, 341667, 455556, 493519, 607408, 683334, 911112, 987038, 1366668, 1480557, 1822224, 1974076, 2733336, 2961114, 3948152, 4441671, 5466672, 5922228, 7896304, 8883342, 11844456, 17766684, 23688912, 35533368, 71066736]

約数ペア:

[(1, 71066736), (2, 35533368), (3, 23688912), (4, 17766684), (6, 11844456), (8, 8883342), (9, 7896304), (12, 5922228), (13, 5466672), (16, 4441671), (18, 3948152), (24, 2961114), (26, 2733336), (36, 1974076), (39, 1822224), (48, 1480557), (52, 1366668), (72, 987038), (78, 911112), (104, 683334), (117, 607408), (144, 493519), (156, 455556), (208, 341667), (234, 303704), (312, 227778), (468, 151852), (624, 113889), (936, 75926), (1872, 37963)]