78012504

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 154230696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 383, 414, 492, 552, 621, 738, 766, 828, 943, 984, 1107, 1149, 1242, 1476, 1532, 1656, 1886, 2214, 2298, 2484, 2829, 2952, 3064, 3447, 3772, 4428, 4596, 4968, 5658, 6894, 7544, 8487, 8809, 8856, 9192, 10341, 11316, 13788, 15703, 16974, 17618, 20682, 22632, 25461, 26427, 27576, 31406, 33948, 35236, 41364, 47109, 50922, 52854, 62812, 67896, 70472, 79281, 82728, 94218, 101844, 105708, 125624, 141327, 158562, 188436, 203688, 211416, 237843, 282654, 317124, 361169, 376872, 423981, 475686, 565308, 634248, 722338, 847962, 951372, 1083507, 1130616, 1444676, 1695924, 1902744, 2167014, 2889352, 3250521, 3391848, 4334028, 6501042, 8668056, 9751563, 13002084, 19503126, 26004168, 39006252, 78012504]

約数ペア:

[(1, 78012504), (2, 39006252), (3, 26004168), (4, 19503126), (6, 13002084), (8, 9751563), (9, 8668056), (12, 6501042), (18, 4334028), (23, 3391848), (24, 3250521), (27, 2889352), (36, 2167014), (41, 1902744), (46, 1695924), (54, 1444676), (69, 1130616), (72, 1083507), (82, 951372), (92, 847962), (108, 722338), (123, 634248), (138, 565308), (164, 475686), (184, 423981), (207, 376872), (216, 361169), (246, 317124), (276, 282654), (328, 237843), (369, 211416), (383, 203688), (414, 188436), (492, 158562), (552, 141327), (621, 125624), (738, 105708), (766, 101844), (828, 94218), (943, 82728), (984, 79281), (1107, 70472), (1149, 67896), (1242, 62812), (1476, 52854), (1532, 50922), (1656, 47109), (1886, 41364), (2214, 35236), (2298, 33948), (2484, 31406), (2829, 27576), (2952, 26427), (3064, 25461), (3447, 22632), (3772, 20682), (4428, 17618), (4596, 16974), (4968, 15703), (5658, 13788), (6894, 11316), (7544, 10341), (8487, 9192), (8809, 8856)]