72341104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13309

約数の個数: 40

約数和(自身を含む): 157847040

約数和(自身を除く): 85505936

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 13259, 26518, 53036, 106072, 145849, 212144, 291698, 411029, 583396, 822058, 1166792, 1644116, 2333584, 3288232, 4521319, 6576464, 9042638, 18085276, 36170552, 72341104]

約数ペア:

[(1, 72341104), (2, 36170552), (4, 18085276), (8, 9042638), (11, 6576464), (16, 4521319), (22, 3288232), (31, 2333584), (44, 1644116), (62, 1166792), (88, 822058), (124, 583396), (176, 411029), (248, 291698), (341, 212144), (496, 145849), (682, 106072), (1364, 53036), (2728, 26518), (5456, 13259)]