83451312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11827}}^1$

素因数の和:11855

約数の個数: 90

約数和(自身を含む): 271700988

約数和(自身を除く): 188249676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11827, 23654, 35481, 47308, 70962, 82789, 94616, 106443, 141924, 165578, 189232, 212886, 248367, 283848, 331156, 425772, 496734, 567696, 579523, 662312, 745101, 851544, 993468, 1159046, 1324624, 1490202, 1703088, 1738569, 1986936, 2318092, 2980404, 3477138, 3973872, 4636184, 5215707, 5960808, 6954276, 9272368, 10431414, 11921616, 13908552, 20862828, 27817104, 41725656, 83451312]

約数ペア:

[(1, 83451312), (2, 41725656), (3, 27817104), (4, 20862828), (6, 13908552), (7, 11921616), (8, 10431414), (9, 9272368), (12, 6954276), (14, 5960808), (16, 5215707), (18, 4636184), (21, 3973872), (24, 3477138), (28, 2980404), (36, 2318092), (42, 1986936), (48, 1738569), (49, 1703088), (56, 1490202), (63, 1324624), (72, 1159046), (84, 993468), (98, 851544), (112, 745101), (126, 662312), (144, 579523), (147, 567696), (168, 496734), (196, 425772), (252, 331156), (294, 283848), (336, 248367), (392, 212886), (441, 189232), (504, 165578), (588, 141924), (784, 106443), (882, 94616), (1008, 82789), (1176, 70962), (1764, 47308), (2352, 35481), (3528, 23654), (7056, 11827)]