80232588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 221719680

約数和(自身を除く): 141487092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4229, 4743, 6324, 8458, 9486, 12687, 16916, 18972, 25374, 38061, 50748, 71893, 76122, 131099, 143786, 152244, 215679, 262198, 287572, 393297, 431358, 524396, 647037, 786594, 862716, 1179891, 1294074, 1573188, 2228683, 2359782, 2588148, 4457366, 4719564, 6686049, 8914732, 13372098, 20058147, 26744196, 40116294, 80232588]

約数ペア:

[(1, 80232588), (2, 40116294), (3, 26744196), (4, 20058147), (6, 13372098), (9, 8914732), (12, 6686049), (17, 4719564), (18, 4457366), (31, 2588148), (34, 2359782), (36, 2228683), (51, 1573188), (62, 1294074), (68, 1179891), (93, 862716), (102, 786594), (124, 647037), (153, 524396), (186, 431358), (204, 393297), (279, 287572), (306, 262198), (372, 215679), (527, 152244), (558, 143786), (612, 131099), (1054, 76122), (1116, 71893), (1581, 50748), (2108, 38061), (3162, 25374), (4229, 18972), (4743, 16916), (6324, 12687), (8458, 9486)]