72310476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 202653696

約数和(自身を除く): 130343220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3967, 4557, 6076, 7934, 9114, 11901, 15868, 18228, 23802, 27769, 47604, 55538, 83307, 111076, 122977, 166614, 194383, 245954, 333228, 368931, 388766, 491908, 583149, 737862, 777532, 860839, 1166298, 1475724, 1721678, 2332596, 2582517, 3443356, 5165034, 6025873, 10330068, 12051746, 18077619, 24103492, 36155238, 72310476]

約数ペア:

[(1, 72310476), (2, 36155238), (3, 24103492), (4, 18077619), (6, 12051746), (7, 10330068), (12, 6025873), (14, 5165034), (21, 3443356), (28, 2582517), (31, 2332596), (42, 1721678), (49, 1475724), (62, 1166298), (84, 860839), (93, 777532), (98, 737862), (124, 583149), (147, 491908), (186, 388766), (196, 368931), (217, 333228), (294, 245954), (372, 194383), (434, 166614), (588, 122977), (651, 111076), (868, 83307), (1302, 55538), (1519, 47604), (2604, 27769), (3038, 23802), (3967, 18228), (4557, 15868), (6076, 11901), (7934, 9114)]