84270088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 198051840

約数和(自身を除く): 113781752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 127, 136, 164, 238, 254, 287, 289, 328, 476, 508, 574, 578, 697, 889, 952, 1016, 1148, 1156, 1394, 1778, 2023, 2159, 2296, 2312, 2788, 3556, 4046, 4318, 4879, 5207, 5576, 7112, 8092, 8636, 9758, 10414, 11849, 15113, 16184, 17272, 19516, 20828, 23698, 30226, 36449, 36703, 39032, 41656, 47396, 60452, 72898, 73406, 82943, 88519, 94792, 120904, 145796, 146812, 165886, 177038, 256921, 291592, 293624, 331772, 354076, 513842, 619633, 663544, 708152, 1027684, 1239266, 1504823, 2055368, 2478532, 3009646, 4957064, 6019292, 10533761, 12038584, 21067522, 42135044, 84270088]

約数ペア:

[(1, 84270088), (2, 42135044), (4, 21067522), (7, 12038584), (8, 10533761), (14, 6019292), (17, 4957064), (28, 3009646), (34, 2478532), (41, 2055368), (56, 1504823), (68, 1239266), (82, 1027684), (119, 708152), (127, 663544), (136, 619633), (164, 513842), (238, 354076), (254, 331772), (287, 293624), (289, 291592), (328, 256921), (476, 177038), (508, 165886), (574, 146812), (578, 145796), (697, 120904), (889, 94792), (952, 88519), (1016, 82943), (1148, 73406), (1156, 72898), (1394, 60452), (1778, 47396), (2023, 41656), (2159, 39032), (2296, 36703), (2312, 36449), (2788, 30226), (3556, 23698), (4046, 20828), (4318, 19516), (4879, 17272), (5207, 16184), (5576, 15113), (7112, 11849), (8092, 10414), (8636, 9758)]