66405924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3089

約数の個数: 72

約数和(自身を含む): 184679040

約数和(自身を除く): 118273116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3019, 3666, 5499, 6038, 7332, 9057, 10998, 12076, 18114, 21996, 27171, 36228, 39247, 54342, 78494, 108684, 117741, 141893, 156988, 235482, 283786, 353223, 425679, 470964, 567572, 706446, 851358, 1277037, 1412892, 1702716, 1844609, 2554074, 3689218, 5108148, 5533827, 7378436, 11067654, 16601481, 22135308, 33202962, 66405924]

約数ペア:

[(1, 66405924), (2, 33202962), (3, 22135308), (4, 16601481), (6, 11067654), (9, 7378436), (12, 5533827), (13, 5108148), (18, 3689218), (26, 2554074), (36, 1844609), (39, 1702716), (47, 1412892), (52, 1277037), (78, 851358), (94, 706446), (117, 567572), (141, 470964), (156, 425679), (188, 353223), (234, 283786), (282, 235482), (423, 156988), (468, 141893), (564, 117741), (611, 108684), (846, 78494), (1222, 54342), (1692, 39247), (1833, 36228), (2444, 27171), (3019, 21996), (3666, 18114), (5499, 12076), (6038, 10998), (7332, 9057)]