71349795010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{9109}}^1$

素因数の和:9895

約数の個数: 64

約数和(自身を含む): 140084834400

約数和(自身を除く): 68735039390

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 677, 890, 1157, 1354, 2314, 3385, 5785, 6770, 8801, 9109, 11570, 17602, 18218, 44005, 45545, 60253, 88010, 91090, 118417, 120506, 236834, 301265, 592085, 602530, 783289, 810701, 1184170, 1566578, 1621402, 3916445, 4053505, 6166793, 7832890, 8107010, 10539113, 12333586, 21078226, 30833965, 52695565, 61667930, 80168309, 105391130, 160336618, 400841545, 548844577, 801683090, 1097689154, 2744222885, 5488445770, 7134979501, 14269959002, 35674897505, 71349795010]

約数ペア:

[(1, 71349795010), (2, 35674897505), (5, 14269959002), (10, 7134979501), (13, 5488445770), (26, 2744222885), (65, 1097689154), (89, 801683090), (130, 548844577), (178, 400841545), (445, 160336618), (677, 105391130), (890, 80168309), (1157, 61667930), (1354, 52695565), (2314, 30833965), (3385, 21078226), (5785, 12333586), (6770, 10539113), (8801, 8107010), (9109, 7832890), (11570, 6166793), (17602, 4053505), (18218, 3916445), (44005, 1621402), (45545, 1566578), (60253, 1184170), (88010, 810701), (91090, 783289), (118417, 602530), (120506, 592085), (236834, 301265)]