65633334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 151253760

約数和(自身を除く): 85620426

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 402, 494, 661, 741, 871, 1273, 1322, 1482, 1742, 1983, 2546, 2613, 3819, 3966, 5226, 7638, 8593, 12559, 16549, 17186, 25118, 25779, 33098, 37677, 44287, 49647, 51558, 75354, 88574, 99294, 132861, 163267, 265722, 326534, 489801, 575731, 841453, 979602, 1151462, 1682906, 1727193, 2524359, 3454386, 5048718, 10938889, 21877778, 32816667, 65633334]

約数ペア:

[(1, 65633334), (2, 32816667), (3, 21877778), (6, 10938889), (13, 5048718), (19, 3454386), (26, 2524359), (38, 1727193), (39, 1682906), (57, 1151462), (67, 979602), (78, 841453), (114, 575731), (134, 489801), (201, 326534), (247, 265722), (402, 163267), (494, 132861), (661, 99294), (741, 88574), (871, 75354), (1273, 51558), (1322, 49647), (1482, 44287), (1742, 37677), (1983, 33098), (2546, 25779), (2613, 25118), (3819, 17186), (3966, 16549), (5226, 12559), (7638, 8593)]