15692861988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{168893}}^1$

素因数の和:169021

約数の個数: 72

約数和(自身を含む): 41497255800

約数和(自身を除く): 25804393812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 1044, 1068, 1602, 2581, 3204, 5162, 7743, 10324, 15486, 23229, 30972, 46458, 92916, 168893, 337786, 506679, 675572, 1013358, 1520037, 2026716, 3040074, 4897897, 6080148, 9795794, 14693691, 15031477, 19591588, 29387382, 30062954, 44081073, 45094431, 58774764, 60125908, 88162146, 90188862, 135283293, 176324292, 180377724, 270566586, 435912833, 541133172, 871825666, 1307738499, 1743651332, 2615476998, 3923215497, 5230953996, 7846430994, 15692861988]

約数ペア:

[(1, 15692861988), (2, 7846430994), (3, 5230953996), (4, 3923215497), (6, 2615476998), (9, 1743651332), (12, 1307738499), (18, 871825666), (29, 541133172), (36, 435912833), (58, 270566586), (87, 180377724), (89, 176324292), (116, 135283293), (174, 90188862), (178, 88162146), (261, 60125908), (267, 58774764), (348, 45094431), (356, 44081073), (522, 30062954), (534, 29387382), (801, 19591588), (1044, 15031477), (1068, 14693691), (1602, 9795794), (2581, 6080148), (3204, 4897897), (5162, 3040074), (7743, 2026716), (10324, 1520037), (15486, 1013358), (23229, 675572), (30972, 506679), (46458, 337786), (92916, 168893)]