31613303124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{27673}}^1$

素因数の和:30137

約数の個数: 72

約数和(自身を含む): 86096802792

約数和(自身を除く): 54483499668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2441, 4882, 7323, 9764, 14646, 21969, 27673, 29292, 31733, 43938, 55346, 63466, 83019, 87876, 95199, 110692, 126932, 166038, 190398, 249057, 285597, 332076, 359749, 380796, 498114, 571194, 719498, 996228, 1079247, 1142388, 1438996, 2158494, 3237741, 4316988, 6475482, 12950964, 67549793, 135099586, 202649379, 270199172, 405298758, 607948137, 810597516, 878147309, 1215896274, 1756294618, 2431792548, 2634441927, 3512589236, 5268883854, 7903325781, 10537767708, 15806651562, 31613303124]

約数ペア:

[(1, 31613303124), (2, 15806651562), (3, 10537767708), (4, 7903325781), (6, 5268883854), (9, 3512589236), (12, 2634441927), (13, 2431792548), (18, 1756294618), (26, 1215896274), (36, 878147309), (39, 810597516), (52, 607948137), (78, 405298758), (117, 270199172), (156, 202649379), (234, 135099586), (468, 67549793), (2441, 12950964), (4882, 6475482), (7323, 4316988), (9764, 3237741), (14646, 2158494), (21969, 1438996), (27673, 1142388), (29292, 1079247), (31733, 996228), (43938, 719498), (55346, 571194), (63466, 498114), (83019, 380796), (87876, 359749), (95199, 332076), (110692, 285597), (126932, 249057), (166038, 190398)]