71940528

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15139}}^1$

素因数の和:15167

約数の個数: 80

約数和(自身を含む): 225283200

約数和(自身を除く): 153342672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15139, 30278, 45417, 60556, 90834, 121112, 136251, 166529, 181668, 242224, 272502, 333058, 363336, 408753, 499587, 545004, 666116, 726672, 817506, 999174, 1090008, 1332232, 1498761, 1635012, 1998348, 2180016, 2664464, 2997522, 3270024, 3996696, 4496283, 5995044, 6540048, 7993392, 8992566, 11990088, 17985132, 23980176, 35970264, 71940528]

約数ペア:

[(1, 71940528), (2, 35970264), (3, 23980176), (4, 17985132), (6, 11990088), (8, 8992566), (9, 7993392), (11, 6540048), (12, 5995044), (16, 4496283), (18, 3996696), (22, 3270024), (24, 2997522), (27, 2664464), (33, 2180016), (36, 1998348), (44, 1635012), (48, 1498761), (54, 1332232), (66, 1090008), (72, 999174), (88, 817506), (99, 726672), (108, 666116), (132, 545004), (144, 499587), (176, 408753), (198, 363336), (216, 333058), (264, 272502), (297, 242224), (396, 181668), (432, 166529), (528, 136251), (594, 121112), (792, 90834), (1188, 60556), (1584, 45417), (2376, 30278), (4752, 15139)]