65581074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 160392960

約数和(自身を除く): 94811886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 67, 78, 89, 94, 117, 134, 141, 178, 201, 234, 267, 282, 402, 423, 534, 603, 611, 801, 846, 871, 1157, 1206, 1222, 1602, 1742, 1833, 2314, 2613, 3149, 3471, 3666, 4183, 5226, 5499, 5963, 6298, 6942, 7839, 8366, 9447, 10413, 10998, 11926, 12549, 15678, 17889, 18894, 20826, 25098, 28341, 35778, 37647, 40937, 53667, 54379, 56682, 75294, 77519, 81874, 107334, 108758, 122811, 155038, 163137, 232557, 245622, 280261, 326274, 368433, 465114, 489411, 560522, 697671, 736866, 840783, 978822, 1395342, 1681566, 2522349, 3643393, 5044698, 7286786, 10930179, 21860358, 32790537, 65581074]

約数ペア:

[(1, 65581074), (2, 32790537), (3, 21860358), (6, 10930179), (9, 7286786), (13, 5044698), (18, 3643393), (26, 2522349), (39, 1681566), (47, 1395342), (67, 978822), (78, 840783), (89, 736866), (94, 697671), (117, 560522), (134, 489411), (141, 465114), (178, 368433), (201, 326274), (234, 280261), (267, 245622), (282, 232557), (402, 163137), (423, 155038), (534, 122811), (603, 108758), (611, 107334), (801, 81874), (846, 77519), (871, 75294), (1157, 56682), (1206, 54379), (1222, 53667), (1602, 40937), (1742, 37647), (1833, 35778), (2314, 28341), (2613, 25098), (3149, 20826), (3471, 18894), (3666, 17889), (4183, 15678), (5226, 12549), (5499, 11926), (5963, 10998), (6298, 10413), (6942, 9447), (7839, 8366)]