61328826

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 157405248

約数和(自身を除く): 96076422

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 571, 663, 702, 918, 1053, 1142, 1326, 1377, 1713, 1989, 2106, 2754, 3159, 3426, 3978, 4131, 5139, 5967, 6318, 7423, 8262, 9707, 10278, 11934, 14846, 15417, 17901, 19414, 22269, 29121, 30834, 35802, 44538, 46251, 53703, 58242, 66807, 87363, 92502, 107406, 126191, 133614, 138753, 174726, 200421, 252382, 262089, 277506, 378573, 400842, 524178, 601263, 757146, 786267, 1135719, 1202526, 1572534, 1803789, 2271438, 2358801, 3407157, 3607578, 4717602, 6814314, 10221471, 20442942, 30664413, 61328826]

約数ペア:

[(1, 61328826), (2, 30664413), (3, 20442942), (6, 10221471), (9, 6814314), (13, 4717602), (17, 3607578), (18, 3407157), (26, 2358801), (27, 2271438), (34, 1803789), (39, 1572534), (51, 1202526), (54, 1135719), (78, 786267), (81, 757146), (102, 601263), (117, 524178), (153, 400842), (162, 378573), (221, 277506), (234, 262089), (243, 252382), (306, 200421), (351, 174726), (442, 138753), (459, 133614), (486, 126191), (571, 107406), (663, 92502), (702, 87363), (918, 66807), (1053, 58242), (1142, 53703), (1326, 46251), (1377, 44538), (1713, 35802), (1989, 30834), (2106, 29121), (2754, 22269), (3159, 19414), (3426, 17901), (3978, 15417), (4131, 14846), (5139, 11934), (5967, 10278), (6318, 9707), (7423, 8262)]