67443228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 177422336

約数和(自身を除く): 109979108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 223, 271, 279, 372, 446, 542, 558, 669, 813, 892, 1084, 1116, 1338, 1626, 2007, 2439, 2676, 3252, 4014, 4878, 6913, 8028, 8401, 9756, 13826, 16802, 20739, 25203, 27652, 33604, 41478, 50406, 60433, 62217, 75609, 82956, 100812, 120866, 124434, 151218, 181299, 241732, 248868, 302436, 362598, 543897, 725196, 1087794, 1873423, 2175588, 3746846, 5620269, 7493692, 11240538, 16860807, 22481076, 33721614, 67443228]

約数ペア:

[(1, 67443228), (2, 33721614), (3, 22481076), (4, 16860807), (6, 11240538), (9, 7493692), (12, 5620269), (18, 3746846), (31, 2175588), (36, 1873423), (62, 1087794), (93, 725196), (124, 543897), (186, 362598), (223, 302436), (271, 248868), (279, 241732), (372, 181299), (446, 151218), (542, 124434), (558, 120866), (669, 100812), (813, 82956), (892, 75609), (1084, 62217), (1116, 60433), (1338, 50406), (1626, 41478), (2007, 33604), (2439, 27652), (2676, 25203), (3252, 20739), (4014, 16802), (4878, 13826), (6913, 9756), (8028, 8401)]