72187632

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 120

約数和(自身を含む): 227919440

約数和(自身を除く): 155731808

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, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1381, 1452, 1584, 1936, 2178, 2376, 2762, 2904, 3267, 4143, 4356, 4752, 5524, 5808, 6534, 8286, 8712, 11048, 12429, 13068, 15191, 16572, 17424, 22096, 24858, 26136, 30382, 33144, 37287, 45573, 49716, 52272, 60764, 66288, 74574, 91146, 99432, 121528, 136719, 149148, 167101, 182292, 198864, 243056, 273438, 298296, 334202, 364584, 410157, 501303, 546876, 596592, 668404, 729168, 820314, 1002606, 1093752, 1336808, 1503909, 1640628, 2005212, 2187504, 2673616, 3007818, 3281256, 4010424, 4511727, 6015636, 6562512, 8020848, 9023454, 12031272, 18046908, 24062544, 36093816, 72187632]

約数ペア:

[(1, 72187632), (2, 36093816), (3, 24062544), (4, 18046908), (6, 12031272), (8, 9023454), (9, 8020848), (11, 6562512), (12, 6015636), (16, 4511727), (18, 4010424), (22, 3281256), (24, 3007818), (27, 2673616), (33, 2187504), (36, 2005212), (44, 1640628), (48, 1503909), (54, 1336808), (66, 1093752), (72, 1002606), (88, 820314), (99, 729168), (108, 668404), (121, 596592), (132, 546876), (144, 501303), (176, 410157), (198, 364584), (216, 334202), (242, 298296), (264, 273438), (297, 243056), (363, 198864), (396, 182292), (432, 167101), (484, 149148), (528, 136719), (594, 121528), (726, 99432), (792, 91146), (968, 74574), (1089, 66288), (1188, 60764), (1381, 52272), (1452, 49716), (1584, 45573), (1936, 37287), (2178, 33144), (2376, 30382), (2762, 26136), (2904, 24858), (3267, 22096), (4143, 17424), (4356, 16572), (4752, 15191), (5524, 13068), (5808, 12429), (6534, 11048), (8286, 8712)]