73406502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 175570200

約数和(自身を除く): 102163698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 169, 177, 234, 338, 354, 409, 507, 531, 767, 818, 1014, 1062, 1227, 1521, 1534, 2301, 2454, 3042, 3681, 4602, 5317, 6903, 7362, 9971, 10634, 13806, 15951, 19942, 24131, 29913, 31902, 47853, 48262, 59826, 69121, 72393, 89739, 95706, 138242, 144786, 179478, 207363, 217179, 313703, 414726, 434358, 622089, 627406, 941109, 1244178, 1882218, 2823327, 4078139, 5646654, 8156278, 12234417, 24468834, 36703251, 73406502]

約数ペア:

[(1, 73406502), (2, 36703251), (3, 24468834), (6, 12234417), (9, 8156278), (13, 5646654), (18, 4078139), (26, 2823327), (39, 1882218), (59, 1244178), (78, 941109), (117, 627406), (118, 622089), (169, 434358), (177, 414726), (234, 313703), (338, 217179), (354, 207363), (409, 179478), (507, 144786), (531, 138242), (767, 95706), (818, 89739), (1014, 72393), (1062, 69121), (1227, 59826), (1521, 48262), (1534, 47853), (2301, 31902), (2454, 29913), (3042, 24131), (3681, 19942), (4602, 15951), (5317, 13806), (6903, 10634), (7362, 9971)]