72413406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 179323200

約数和(自身を除く): 106909794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 3557, 6786, 7114, 10179, 10671, 20358, 21342, 32013, 46241, 64026, 92482, 96039, 103153, 138723, 192078, 206306, 277446, 309459, 416169, 618918, 832338, 928377, 1248507, 1340989, 1856754, 2497014, 2681978, 2785131, 4022967, 5570262, 8045934, 12068901, 24137802, 36206703, 72413406]

約数ペア:

[(1, 72413406), (2, 36206703), (3, 24137802), (6, 12068901), (9, 8045934), (13, 5570262), (18, 4022967), (26, 2785131), (27, 2681978), (29, 2497014), (39, 1856754), (54, 1340989), (58, 1248507), (78, 928377), (87, 832338), (117, 618918), (174, 416169), (234, 309459), (261, 277446), (351, 206306), (377, 192078), (522, 138723), (702, 103153), (754, 96039), (783, 92482), (1131, 64026), (1566, 46241), (2262, 32013), (3393, 21342), (3557, 20358), (6786, 10671), (7114, 10179)]