65748996

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 191528064

約数和(自身を除く): 125779068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 173, 204, 207, 243, 276, 306, 324, 346, 391, 414, 459, 486, 519, 612, 621, 692, 782, 828, 918, 972, 1038, 1173, 1242, 1377, 1557, 1564, 1836, 1863, 2076, 2346, 2484, 2754, 2941, 3114, 3519, 3726, 3979, 4131, 4671, 4692, 5508, 5589, 5882, 6228, 7038, 7452, 7958, 8262, 8823, 9342, 10557, 11178, 11764, 11937, 14013, 14076, 15916, 16524, 17646, 18684, 21114, 22356, 23874, 26469, 28026, 31671, 35292, 35811, 42039, 42228, 47748, 52938, 56052, 63342, 67643, 71622, 79407, 84078, 95013, 105876, 107433, 126684, 135286, 143244, 158814, 168156, 190026, 202929, 214866, 238221, 270572, 317628, 322299, 380052, 405858, 429732, 476442, 608787, 644598, 714663, 811716, 952884, 966897, 1217574, 1289196, 1429326, 1826361, 1933794, 2435148, 2858652, 3652722, 3867588, 5479083, 7305444, 10958166, 16437249, 21916332, 32874498, 65748996]

約数ペア:

[(1, 65748996), (2, 32874498), (3, 21916332), (4, 16437249), (6, 10958166), (9, 7305444), (12, 5479083), (17, 3867588), (18, 3652722), (23, 2858652), (27, 2435148), (34, 1933794), (36, 1826361), (46, 1429326), (51, 1289196), (54, 1217574), (68, 966897), (69, 952884), (81, 811716), (92, 714663), (102, 644598), (108, 608787), (138, 476442), (153, 429732), (162, 405858), (173, 380052), (204, 322299), (207, 317628), (243, 270572), (276, 238221), (306, 214866), (324, 202929), (346, 190026), (391, 168156), (414, 158814), (459, 143244), (486, 135286), (519, 126684), (612, 107433), (621, 105876), (692, 95013), (782, 84078), (828, 79407), (918, 71622), (972, 67643), (1038, 63342), (1173, 56052), (1242, 52938), (1377, 47748), (1557, 42228), (1564, 42039), (1836, 35811), (1863, 35292), (2076, 31671), (2346, 28026), (2484, 26469), (2754, 23874), (2941, 22356), (3114, 21114), (3519, 18684), (3726, 17646), (3979, 16524), (4131, 15916), (4671, 14076), (4692, 14013), (5508, 11937), (5589, 11764), (5882, 11178), (6228, 10557), (7038, 9342), (7452, 8823), (7958, 8262)]