86581872

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:610

約数の個数: 140

約数和(自身を含む): 271335064

約数和(自身を除く): 184753192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 571, 624, 648, 702, 729, 936, 972, 1053, 1142, 1296, 1404, 1458, 1713, 1872, 1944, 2106, 2284, 2808, 2916, 3159, 3426, 3888, 4212, 4568, 5139, 5616, 5832, 6318, 6852, 7423, 8424, 9136, 9477, 10278, 11664, 12636, 13704, 14846, 15417, 16848, 18954, 20556, 22269, 25272, 27408, 29692, 30834, 37908, 41112, 44538, 46251, 50544, 59384, 61668, 66807, 75816, 82224, 89076, 92502, 118768, 123336, 133614, 138753, 151632, 178152, 185004, 200421, 246672, 267228, 277506, 356304, 370008, 400842, 416259, 534456, 555012, 601263, 740016, 801684, 832518, 1068912, 1110024, 1202526, 1603368, 1665036, 1803789, 2220048, 2405052, 3206736, 3330072, 3607578, 4810104, 5411367, 6660144, 7215156, 9620208, 10822734, 14430312, 21645468, 28860624, 43290936, 86581872]

約数ペア:

[(1, 86581872), (2, 43290936), (3, 28860624), (4, 21645468), (6, 14430312), (8, 10822734), (9, 9620208), (12, 7215156), (13, 6660144), (16, 5411367), (18, 4810104), (24, 3607578), (26, 3330072), (27, 3206736), (36, 2405052), (39, 2220048), (48, 1803789), (52, 1665036), (54, 1603368), (72, 1202526), (78, 1110024), (81, 1068912), (104, 832518), (108, 801684), (117, 740016), (144, 601263), (156, 555012), (162, 534456), (208, 416259), (216, 400842), (234, 370008), (243, 356304), (312, 277506), (324, 267228), (351, 246672), (432, 200421), (468, 185004), (486, 178152), (571, 151632), (624, 138753), (648, 133614), (702, 123336), (729, 118768), (936, 92502), (972, 89076), (1053, 82224), (1142, 75816), (1296, 66807), (1404, 61668), (1458, 59384), (1713, 50544), (1872, 46251), (1944, 44538), (2106, 41112), (2284, 37908), (2808, 30834), (2916, 29692), (3159, 27408), (3426, 25272), (3888, 22269), (4212, 20556), (4568, 18954), (5139, 16848), (5616, 15417), (5832, 14846), (6318, 13704), (6852, 12636), (7423, 11664), (8424, 10278), (9136, 9477)]