72500784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 206986752

約数和(自身を除く): 134485968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 3863, 4692, 6256, 7726, 9384, 11589, 15452, 18768, 23178, 30904, 46356, 61808, 65671, 88849, 92712, 131342, 177698, 185424, 197013, 262684, 266547, 355396, 394026, 525368, 533094, 710792, 788052, 1050736, 1066188, 1421584, 1510433, 1576104, 2132376, 3020866, 3152208, 4264752, 4531299, 6041732, 9062598, 12083464, 18125196, 24166928, 36250392, 72500784]

約数ペア:

[(1, 72500784), (2, 36250392), (3, 24166928), (4, 18125196), (6, 12083464), (8, 9062598), (12, 6041732), (16, 4531299), (17, 4264752), (23, 3152208), (24, 3020866), (34, 2132376), (46, 1576104), (48, 1510433), (51, 1421584), (68, 1066188), (69, 1050736), (92, 788052), (102, 710792), (136, 533094), (138, 525368), (184, 394026), (204, 355396), (272, 266547), (276, 262684), (368, 197013), (391, 185424), (408, 177698), (552, 131342), (782, 92712), (816, 88849), (1104, 65671), (1173, 61808), (1564, 46356), (2346, 30904), (3128, 23178), (3863, 18768), (4692, 15452), (6256, 11589), (7726, 9384)]