55681596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 153120240

約数和(自身を除く): 97438644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2459, 2516, 3774, 4918, 5661, 7377, 7548, 9836, 11322, 14754, 22131, 22644, 29508, 41803, 44262, 83606, 88524, 90983, 125409, 167212, 181966, 250818, 272949, 363932, 376227, 501636, 545898, 752454, 818847, 1091796, 1504908, 1546711, 1637694, 3093422, 3275388, 4640133, 6186844, 9280266, 13920399, 18560532, 27840798, 55681596]

約数ペア:

[(1, 55681596), (2, 27840798), (3, 18560532), (4, 13920399), (6, 9280266), (9, 6186844), (12, 4640133), (17, 3275388), (18, 3093422), (34, 1637694), (36, 1546711), (37, 1504908), (51, 1091796), (68, 818847), (74, 752454), (102, 545898), (111, 501636), (148, 376227), (153, 363932), (204, 272949), (222, 250818), (306, 181966), (333, 167212), (444, 125409), (612, 90983), (629, 88524), (666, 83606), (1258, 44262), (1332, 41803), (1887, 29508), (2459, 22644), (2516, 22131), (3774, 14754), (4918, 11322), (5661, 9836), (7377, 7548)]