78844104

素因数分解:

$2^3\times 3^4\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 222134220

約数和(自身を除く): 143290116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 281, 324, 433, 562, 648, 843, 866, 1124, 1299, 1686, 1732, 2248, 2529, 2598, 3372, 3464, 3897, 5058, 5196, 6744, 7587, 7794, 10116, 10392, 11691, 15174, 15588, 20232, 22761, 23382, 30348, 31176, 35073, 45522, 46764, 60696, 70146, 91044, 93528, 121673, 140292, 182088, 243346, 280584, 365019, 486692, 730038, 973384, 1095057, 1460076, 2190114, 2920152, 3285171, 4380228, 6570342, 8760456, 9855513, 13140684, 19711026, 26281368, 39422052, 78844104]

約数ペア:

[(1, 78844104), (2, 39422052), (3, 26281368), (4, 19711026), (6, 13140684), (8, 9855513), (9, 8760456), (12, 6570342), (18, 4380228), (24, 3285171), (27, 2920152), (36, 2190114), (54, 1460076), (72, 1095057), (81, 973384), (108, 730038), (162, 486692), (216, 365019), (281, 280584), (324, 243346), (433, 182088), (562, 140292), (648, 121673), (843, 93528), (866, 91044), (1124, 70146), (1299, 60696), (1686, 46764), (1732, 45522), (2248, 35073), (2529, 31176), (2598, 30348), (3372, 23382), (3464, 22761), (3897, 20232), (5058, 15588), (5196, 15174), (6744, 11691), (7587, 10392), (7794, 10116)]