72787506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2299

約数の個数: 64

約数和(自身を含む): 174026880

約数和(自身を除く): 101239374

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1479, 1914, 2237, 2958, 4474, 5423, 6711, 10846, 13422, 16269, 24607, 32538, 38029, 49214, 64873, 73821, 76058, 114087, 129746, 147642, 194619, 228174, 389238, 418319, 713603, 836638, 1102841, 1254957, 1427206, 2140809, 2205682, 2509914, 3308523, 4281618, 6617046, 12131251, 24262502, 36393753, 72787506]

約数ペア:

[(1, 72787506), (2, 36393753), (3, 24262502), (6, 12131251), (11, 6617046), (17, 4281618), (22, 3308523), (29, 2509914), (33, 2205682), (34, 2140809), (51, 1427206), (58, 1254957), (66, 1102841), (87, 836638), (102, 713603), (174, 418319), (187, 389238), (319, 228174), (374, 194619), (493, 147642), (561, 129746), (638, 114087), (957, 76058), (986, 73821), (1122, 64873), (1479, 49214), (1914, 38029), (2237, 32538), (2958, 24607), (4474, 16269), (5423, 13422), (6711, 10846)]