84147392

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 202094592

約数和(自身を除く): 117947200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 83, 112, 124, 146, 166, 217, 224, 248, 292, 332, 434, 448, 496, 511, 581, 584, 664, 868, 992, 1022, 1162, 1168, 1328, 1736, 1984, 2044, 2263, 2324, 2336, 2573, 2656, 3472, 4088, 4526, 4648, 4672, 5146, 5312, 6059, 6944, 8176, 9052, 9296, 10292, 12118, 13888, 15841, 16352, 18011, 18104, 18592, 20584, 24236, 31682, 32704, 36022, 36208, 37184, 41168, 42413, 48472, 63364, 72044, 72416, 82336, 84826, 96944, 126728, 144088, 144832, 164672, 169652, 187829, 193888, 253456, 288176, 339304, 375658, 387776, 506912, 576352, 678608, 751316, 1013824, 1152704, 1314803, 1357216, 1502632, 2629606, 2714432, 3005264, 5259212, 6010528, 10518424, 12021056, 21036848, 42073696, 84147392]

約数ペア:

[(1, 84147392), (2, 42073696), (4, 21036848), (7, 12021056), (8, 10518424), (14, 6010528), (16, 5259212), (28, 3005264), (31, 2714432), (32, 2629606), (56, 1502632), (62, 1357216), (64, 1314803), (73, 1152704), (83, 1013824), (112, 751316), (124, 678608), (146, 576352), (166, 506912), (217, 387776), (224, 375658), (248, 339304), (292, 288176), (332, 253456), (434, 193888), (448, 187829), (496, 169652), (511, 164672), (581, 144832), (584, 144088), (664, 126728), (868, 96944), (992, 84826), (1022, 82336), (1162, 72416), (1168, 72044), (1328, 63364), (1736, 48472), (1984, 42413), (2044, 41168), (2263, 37184), (2324, 36208), (2336, 36022), (2573, 32704), (2656, 31682), (3472, 24236), (4088, 20584), (4526, 18592), (4648, 18104), (4672, 18011), (5146, 16352), (5312, 15841), (6059, 13888), (6944, 12118), (8176, 10292), (9052, 9296)]