58331312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 129366720

約数和(自身を除く): 71035408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 89, 92, 104, 137, 178, 184, 208, 274, 299, 356, 368, 548, 598, 712, 1096, 1157, 1196, 1424, 1781, 2047, 2192, 2314, 2392, 3151, 3562, 4094, 4628, 4784, 6302, 7124, 8188, 9256, 12193, 12604, 14248, 16376, 18512, 24386, 25208, 26611, 28496, 32752, 40963, 48772, 50416, 53222, 81926, 97544, 106444, 158509, 163852, 195088, 212888, 280439, 317018, 327704, 425776, 560878, 634036, 655408, 1121756, 1268072, 2243512, 2536144, 3645707, 4487024, 7291414, 14582828, 29165656, 58331312]

約数ペア:

[(1, 58331312), (2, 29165656), (4, 14582828), (8, 7291414), (13, 4487024), (16, 3645707), (23, 2536144), (26, 2243512), (46, 1268072), (52, 1121756), (89, 655408), (92, 634036), (104, 560878), (137, 425776), (178, 327704), (184, 317018), (208, 280439), (274, 212888), (299, 195088), (356, 163852), (368, 158509), (548, 106444), (598, 97544), (712, 81926), (1096, 53222), (1157, 50416), (1196, 48772), (1424, 40963), (1781, 32752), (2047, 28496), (2192, 26611), (2314, 25208), (2392, 24386), (3151, 18512), (3562, 16376), (4094, 14248), (4628, 12604), (4784, 12193), (6302, 9256), (7124, 8188)]