61973478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8666

約数の個数: 64

約数和(自身を含む): 165696000

約数和(自身を除く): 103722522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 8629, 17258, 25887, 51774, 60403, 77661, 120806, 155322, 163951, 181209, 232983, 327902, 362418, 465966, 491853, 543627, 983706, 1087254, 1147657, 1475559, 1630881, 2295314, 2951118, 3261762, 3442971, 4426677, 6885942, 8853354, 10328913, 20657826, 30986739, 61973478]

約数ペア:

[(1, 61973478), (2, 30986739), (3, 20657826), (6, 10328913), (7, 8853354), (9, 6885942), (14, 4426677), (18, 3442971), (19, 3261762), (21, 2951118), (27, 2295314), (38, 1630881), (42, 1475559), (54, 1147657), (57, 1087254), (63, 983706), (114, 543627), (126, 491853), (133, 465966), (171, 362418), (189, 327902), (266, 232983), (342, 181209), (378, 163951), (399, 155322), (513, 120806), (798, 77661), (1026, 60403), (1197, 51774), (2394, 25887), (3591, 17258), (7182, 8629)]