89329424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 105122416

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 109, 131, 136, 184, 218, 262, 272, 368, 391, 436, 524, 782, 872, 1048, 1564, 1744, 1853, 2096, 2227, 2507, 3013, 3128, 3706, 4454, 5014, 6026, 6256, 7412, 8908, 10028, 12052, 14279, 14824, 17816, 20056, 24104, 28558, 29648, 35632, 40112, 42619, 48208, 51221, 57116, 85238, 102442, 114232, 170476, 204884, 228464, 242743, 328417, 340952, 409768, 485486, 656834, 681904, 819536, 970972, 1313668, 1941944, 2627336, 3883888, 5254672, 5583089, 11166178, 22332356, 44664712, 89329424]

約数ペア:

[(1, 89329424), (2, 44664712), (4, 22332356), (8, 11166178), (16, 5583089), (17, 5254672), (23, 3883888), (34, 2627336), (46, 1941944), (68, 1313668), (92, 970972), (109, 819536), (131, 681904), (136, 656834), (184, 485486), (218, 409768), (262, 340952), (272, 328417), (368, 242743), (391, 228464), (436, 204884), (524, 170476), (782, 114232), (872, 102442), (1048, 85238), (1564, 57116), (1744, 51221), (1853, 48208), (2096, 42619), (2227, 40112), (2507, 35632), (3013, 29648), (3128, 28558), (3706, 24104), (4454, 20056), (5014, 17816), (6026, 14824), (6256, 14279), (7412, 12052), (8908, 10028)]