72292176

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 150

約数和(自身を含む): 230483946

約数和(自身を除く): 158191770

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 432, 461, 484, 528, 594, 648, 726, 792, 891, 922, 968, 1089, 1188, 1296, 1383, 1452, 1584, 1782, 1844, 1936, 2178, 2376, 2766, 2904, 3267, 3564, 3688, 4149, 4356, 4752, 5071, 5532, 5808, 6534, 7128, 7376, 8298, 8712, 9801, 10142, 11064, 12447, 13068, 14256, 15213, 16596, 17424, 19602, 20284, 22128, 24894, 26136, 30426, 33192, 37341, 39204, 40568, 45639, 49788, 52272, 55781, 60852, 66384, 74682, 78408, 81136, 91278, 99576, 111562, 121704, 136917, 149364, 156816, 167343, 182556, 199152, 223124, 243408, 273834, 298728, 334686, 365112, 410751, 446248, 502029, 547668, 597456, 669372, 730224, 821502, 892496, 1004058, 1095336, 1338744, 1506087, 1643004, 2008116, 2190672, 2677488, 3012174, 3286008, 4016232, 4518261, 6024348, 6572016, 8032464, 9036522, 12048696, 18073044, 24097392, 36146088, 72292176]

約数ペア:

[(1, 72292176), (2, 36146088), (3, 24097392), (4, 18073044), (6, 12048696), (8, 9036522), (9, 8032464), (11, 6572016), (12, 6024348), (16, 4518261), (18, 4016232), (22, 3286008), (24, 3012174), (27, 2677488), (33, 2190672), (36, 2008116), (44, 1643004), (48, 1506087), (54, 1338744), (66, 1095336), (72, 1004058), (81, 892496), (88, 821502), (99, 730224), (108, 669372), (121, 597456), (132, 547668), (144, 502029), (162, 446248), (176, 410751), (198, 365112), (216, 334686), (242, 298728), (264, 273834), (297, 243408), (324, 223124), (363, 199152), (396, 182556), (432, 167343), (461, 156816), (484, 149364), (528, 136917), (594, 121704), (648, 111562), (726, 99576), (792, 91278), (891, 81136), (922, 78408), (968, 74682), (1089, 66384), (1188, 60852), (1296, 55781), (1383, 52272), (1452, 49788), (1584, 45639), (1782, 40568), (1844, 39204), (1936, 37341), (2178, 33192), (2376, 30426), (2766, 26136), (2904, 24894), (3267, 22128), (3564, 20284), (3688, 19602), (4149, 17424), (4356, 16596), (4752, 15213), (5071, 14256), (5532, 13068), (5808, 12447), (6534, 11064), (7128, 10142), (7376, 9801), (8298, 8712)]