71634456

素因数分解:

$2^3\times 3^6\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 205396560

約数和(自身を除く): 133762104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 173, 213, 216, 243, 284, 324, 346, 426, 486, 519, 568, 639, 648, 692, 729, 852, 972, 1038, 1278, 1384, 1458, 1557, 1704, 1917, 1944, 2076, 2556, 2916, 3114, 3834, 4152, 4671, 5112, 5751, 5832, 6228, 7668, 9342, 11502, 12283, 12456, 14013, 15336, 17253, 18684, 23004, 24566, 28026, 34506, 36849, 37368, 42039, 46008, 49132, 51759, 56052, 69012, 73698, 84078, 98264, 103518, 110547, 112104, 126117, 138024, 147396, 168156, 207036, 221094, 252234, 294792, 331641, 336312, 414072, 442188, 504468, 663282, 884376, 994923, 1008936, 1326564, 1989846, 2653128, 2984769, 3979692, 5969538, 7959384, 8954307, 11939076, 17908614, 23878152, 35817228, 71634456]

約数ペア:

[(1, 71634456), (2, 35817228), (3, 23878152), (4, 17908614), (6, 11939076), (8, 8954307), (9, 7959384), (12, 5969538), (18, 3979692), (24, 2984769), (27, 2653128), (36, 1989846), (54, 1326564), (71, 1008936), (72, 994923), (81, 884376), (108, 663282), (142, 504468), (162, 442188), (173, 414072), (213, 336312), (216, 331641), (243, 294792), (284, 252234), (324, 221094), (346, 207036), (426, 168156), (486, 147396), (519, 138024), (568, 126117), (639, 112104), (648, 110547), (692, 103518), (729, 98264), (852, 84078), (972, 73698), (1038, 69012), (1278, 56052), (1384, 51759), (1458, 49132), (1557, 46008), (1704, 42039), (1917, 37368), (1944, 36849), (2076, 34506), (2556, 28026), (2916, 24566), (3114, 23004), (3834, 18684), (4152, 17253), (4671, 15336), (5112, 14013), (5751, 12456), (5832, 12283), (6228, 11502), (7668, 9342)]