67874248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7333}}^1$

素因数の和:7441

約数の個数: 32

約数和(自身を含む): 138612600

約数和(自身を除く): 70738352

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7333, 9256, 14666, 29332, 58664, 95329, 190658, 381316, 652637, 762632, 1305274, 2610548, 5221096, 8484281, 16968562, 33937124, 67874248]

約数ペア:

[(1, 67874248), (2, 33937124), (4, 16968562), (8, 8484281), (13, 5221096), (26, 2610548), (52, 1305274), (89, 762632), (104, 652637), (178, 381316), (356, 190658), (712, 95329), (1157, 58664), (2314, 29332), (4628, 14666), (7333, 9256)]