66936090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2991

約数の個数: 64

約数和(自身を含む): 175996800

約数和(自身を除く): 109060710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2909, 3835, 4602, 5818, 7670, 8727, 11505, 14545, 17454, 23010, 29090, 37817, 43635, 75634, 87270, 113451, 171631, 189085, 226902, 343262, 378170, 514893, 567255, 858155, 1029786, 1134510, 1716310, 2231203, 2574465, 4462406, 5148930, 6693609, 11156015, 13387218, 22312030, 33468045, 66936090]

約数ペア:

[(1, 66936090), (2, 33468045), (3, 22312030), (5, 13387218), (6, 11156015), (10, 6693609), (13, 5148930), (15, 4462406), (26, 2574465), (30, 2231203), (39, 1716310), (59, 1134510), (65, 1029786), (78, 858155), (118, 567255), (130, 514893), (177, 378170), (195, 343262), (295, 226902), (354, 189085), (390, 171631), (590, 113451), (767, 87270), (885, 75634), (1534, 43635), (1770, 37817), (2301, 29090), (2909, 23010), (3835, 17454), (4602, 14545), (5818, 11505), (7670, 8727)]