86202172

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 190639008

約数和(自身を除く): 104436836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 476, 574, 631, 697, 833, 1148, 1262, 1394, 1666, 2009, 2524, 2788, 3332, 4018, 4417, 4879, 8036, 8834, 9758, 10727, 17668, 19516, 21454, 25871, 30919, 34153, 42908, 51742, 61838, 68306, 75089, 103484, 123676, 136612, 150178, 181097, 300356, 362194, 439807, 525623, 724388, 879614, 1051246, 1267679, 1759228, 2102492, 2535358, 3078649, 5070716, 6157298, 12314596, 21550543, 43101086, 86202172]

約数ペア:

[(1, 86202172), (2, 43101086), (4, 21550543), (7, 12314596), (14, 6157298), (17, 5070716), (28, 3078649), (34, 2535358), (41, 2102492), (49, 1759228), (68, 1267679), (82, 1051246), (98, 879614), (119, 724388), (164, 525623), (196, 439807), (238, 362194), (287, 300356), (476, 181097), (574, 150178), (631, 136612), (697, 123676), (833, 103484), (1148, 75089), (1262, 68306), (1394, 61838), (1666, 51742), (2009, 42908), (2524, 34153), (2788, 30919), (3332, 25871), (4018, 21454), (4417, 19516), (4879, 17668), (8036, 10727), (8834, 9758)]