73004904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20693}}^1$

素因数の和:20719

約数の個数: 72

約数和(自身を含む): 230013810

約数和(自身を除く): 157008906

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20693, 41386, 62079, 82772, 124158, 144851, 165544, 186237, 248316, 289702, 372474, 434553, 496632, 579404, 744948, 869106, 1013957, 1158808, 1303659, 1489896, 1738212, 2027914, 2607318, 3041871, 3476424, 4055828, 5214636, 6083742, 8111656, 9125613, 10429272, 12167484, 18251226, 24334968, 36502452, 73004904]

約数ペア:

[(1, 73004904), (2, 36502452), (3, 24334968), (4, 18251226), (6, 12167484), (7, 10429272), (8, 9125613), (9, 8111656), (12, 6083742), (14, 5214636), (18, 4055828), (21, 3476424), (24, 3041871), (28, 2607318), (36, 2027914), (42, 1738212), (49, 1489896), (56, 1303659), (63, 1158808), (72, 1013957), (84, 869106), (98, 744948), (126, 579404), (147, 496632), (168, 434553), (196, 372474), (252, 289702), (294, 248316), (392, 186237), (441, 165544), (504, 144851), (588, 124158), (882, 82772), (1176, 62079), (1764, 41386), (3528, 20693)]