87471252

素因数分解:

$2^2\times 3^9\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 252961632

約数和(自身を除く): 165490380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 243, 297, 303, 324, 396, 404, 486, 594, 606, 729, 891, 909, 972, 1111, 1188, 1212, 1458, 1782, 1818, 2187, 2222, 2673, 2727, 2916, 3333, 3564, 3636, 4374, 4444, 5346, 5454, 6561, 6666, 8019, 8181, 8748, 9999, 10692, 10908, 13122, 13332, 16038, 16362, 19683, 19998, 24057, 24543, 26244, 29997, 32076, 32724, 39366, 39996, 48114, 49086, 59994, 72171, 73629, 78732, 89991, 96228, 98172, 119988, 144342, 147258, 179982, 216513, 220887, 269973, 288684, 294516, 359964, 433026, 441774, 539946, 662661, 809919, 866052, 883548, 1079892, 1325322, 1619838, 1987983, 2429757, 2650644, 3239676, 3975966, 4859514, 7289271, 7951932, 9719028, 14578542, 21867813, 29157084, 43735626, 87471252]

約数ペア:

[(1, 87471252), (2, 43735626), (3, 29157084), (4, 21867813), (6, 14578542), (9, 9719028), (11, 7951932), (12, 7289271), (18, 4859514), (22, 3975966), (27, 3239676), (33, 2650644), (36, 2429757), (44, 1987983), (54, 1619838), (66, 1325322), (81, 1079892), (99, 883548), (101, 866052), (108, 809919), (132, 662661), (162, 539946), (198, 441774), (202, 433026), (243, 359964), (297, 294516), (303, 288684), (324, 269973), (396, 220887), (404, 216513), (486, 179982), (594, 147258), (606, 144342), (729, 119988), (891, 98172), (909, 96228), (972, 89991), (1111, 78732), (1188, 73629), (1212, 72171), (1458, 59994), (1782, 49086), (1818, 48114), (2187, 39996), (2222, 39366), (2673, 32724), (2727, 32076), (2916, 29997), (3333, 26244), (3564, 24543), (3636, 24057), (4374, 19998), (4444, 19683), (5346, 16362), (5454, 16038), (6561, 13332), (6666, 13122), (8019, 10908), (8181, 10692), (8748, 9999)]