89047452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 72

約数和(自身を含む): 236933760

約数和(自身を除く): 147886308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2311, 2964, 3211, 4622, 6422, 6933, 9244, 9633, 12844, 13866, 19266, 27732, 30043, 38532, 43909, 60086, 87818, 90129, 120172, 131727, 175636, 180258, 263454, 360516, 390559, 526908, 570817, 781118, 1141634, 1171677, 1562236, 1712451, 2283268, 2343354, 3424902, 4686708, 6849804, 7420621, 14841242, 22261863, 29682484, 44523726, 89047452]

約数ペア:

[(1, 89047452), (2, 44523726), (3, 29682484), (4, 22261863), (6, 14841242), (12, 7420621), (13, 6849804), (19, 4686708), (26, 3424902), (38, 2343354), (39, 2283268), (52, 1712451), (57, 1562236), (76, 1171677), (78, 1141634), (114, 781118), (156, 570817), (169, 526908), (228, 390559), (247, 360516), (338, 263454), (494, 180258), (507, 175636), (676, 131727), (741, 120172), (988, 90129), (1014, 87818), (1482, 60086), (2028, 43909), (2311, 38532), (2964, 30043), (3211, 27732), (4622, 19266), (6422, 13866), (6933, 12844), (9244, 9633)]