68869944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6725

約数の個数: 96

約数和(自身を含む): 219164400

約数和(自身を除く): 150294456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 6689, 10296, 13378, 20067, 26756, 40134, 53512, 60201, 73579, 80268, 86957, 120402, 147158, 160536, 173914, 220737, 240804, 260871, 294316, 347828, 441474, 481608, 521742, 588632, 662211, 695656, 782613, 882948, 956527, 1043484, 1324422, 1565226, 1765896, 1913054, 2086968, 2648844, 2869581, 3130452, 3826108, 5297688, 5739162, 6260904, 7652216, 8608743, 11478324, 17217486, 22956648, 34434972, 68869944]

約数ペア:

[(1, 68869944), (2, 34434972), (3, 22956648), (4, 17217486), (6, 11478324), (8, 8608743), (9, 7652216), (11, 6260904), (12, 5739162), (13, 5297688), (18, 3826108), (22, 3130452), (24, 2869581), (26, 2648844), (33, 2086968), (36, 1913054), (39, 1765896), (44, 1565226), (52, 1324422), (66, 1043484), (72, 956527), (78, 882948), (88, 782613), (99, 695656), (104, 662211), (117, 588632), (132, 521742), (143, 481608), (156, 441474), (198, 347828), (234, 294316), (264, 260871), (286, 240804), (312, 220737), (396, 173914), (429, 160536), (468, 147158), (572, 120402), (792, 86957), (858, 80268), (936, 73579), (1144, 60201), (1287, 53512), (1716, 40134), (2574, 26756), (3432, 20067), (5148, 13378), (6689, 10296)]