81016344

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 227448000

約数和(自身を除く): 146431656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 89, 94, 141, 178, 188, 267, 269, 282, 356, 376, 423, 534, 538, 564, 712, 801, 807, 846, 1068, 1076, 1128, 1602, 1614, 1692, 2136, 2152, 2421, 3204, 3228, 3384, 4183, 4842, 6408, 6456, 8366, 9684, 12549, 12643, 16732, 19368, 23941, 25098, 25286, 33464, 37647, 37929, 47882, 50196, 50572, 71823, 75294, 75858, 95764, 100392, 101144, 113787, 143646, 150588, 151716, 191528, 215469, 227574, 287292, 301176, 303432, 430938, 455148, 574584, 861876, 910296, 1125227, 1723752, 2250454, 3375681, 4500908, 6751362, 9001816, 10127043, 13502724, 20254086, 27005448, 40508172, 81016344]

約数ペア:

[(1, 81016344), (2, 40508172), (3, 27005448), (4, 20254086), (6, 13502724), (8, 10127043), (9, 9001816), (12, 6751362), (18, 4500908), (24, 3375681), (36, 2250454), (47, 1723752), (72, 1125227), (89, 910296), (94, 861876), (141, 574584), (178, 455148), (188, 430938), (267, 303432), (269, 301176), (282, 287292), (356, 227574), (376, 215469), (423, 191528), (534, 151716), (538, 150588), (564, 143646), (712, 113787), (801, 101144), (807, 100392), (846, 95764), (1068, 75858), (1076, 75294), (1128, 71823), (1602, 50572), (1614, 50196), (1692, 47882), (2136, 37929), (2152, 37647), (2421, 33464), (3204, 25286), (3228, 25098), (3384, 23941), (4183, 19368), (4842, 16732), (6408, 12643), (6456, 12549), (8366, 9684)]