72324868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 103792892

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 646, 727, 748, 836, 1292, 1309, 1454, 1463, 2261, 2618, 2908, 2926, 3553, 4522, 5089, 5236, 5852, 7106, 7997, 9044, 10178, 12359, 13813, 14212, 15994, 20356, 24718, 24871, 27626, 31988, 49436, 49742, 55252, 55979, 86513, 96691, 99484, 111958, 135949, 151943, 173026, 193382, 223916, 234821, 271898, 303886, 346052, 386764, 469642, 543796, 607772, 939284, 951643, 1063601, 1643747, 1903286, 2127202, 2583031, 3287494, 3806572, 4254404, 5166062, 6574988, 10332124, 18081217, 36162434, 72324868]

約数ペア:

[(1, 72324868), (2, 36162434), (4, 18081217), (7, 10332124), (11, 6574988), (14, 5166062), (17, 4254404), (19, 3806572), (22, 3287494), (28, 2583031), (34, 2127202), (38, 1903286), (44, 1643747), (68, 1063601), (76, 951643), (77, 939284), (119, 607772), (133, 543796), (154, 469642), (187, 386764), (209, 346052), (238, 303886), (266, 271898), (308, 234821), (323, 223916), (374, 193382), (418, 173026), (476, 151943), (532, 135949), (646, 111958), (727, 99484), (748, 96691), (836, 86513), (1292, 55979), (1309, 55252), (1454, 49742), (1463, 49436), (2261, 31988), (2618, 27626), (2908, 24871), (2926, 24718), (3553, 20356), (4522, 15994), (5089, 14212), (5236, 13813), (5852, 12359), (7106, 10178), (7997, 9044)]