31591236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 81454464

約数和(自身を除く): 49863228

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 6733, 13466, 20199, 26932, 40398, 80796, 114461, 154859, 228922, 309718, 343383, 457844, 464577, 619436, 686766, 929154, 1373532, 1858308, 2632603, 5265206, 7897809, 10530412, 15795618, 31591236]

約数ペア:

[(1, 31591236), (2, 15795618), (3, 10530412), (4, 7897809), (6, 5265206), (12, 2632603), (17, 1858308), (23, 1373532), (34, 929154), (46, 686766), (51, 619436), (68, 464577), (69, 457844), (92, 343383), (102, 309718), (138, 228922), (204, 154859), (276, 114461), (391, 80796), (782, 40398), (1173, 26932), (1564, 20199), (2346, 13466), (4692, 6733)]