79203248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 169572480

約数和(自身を除く): 90369232

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 73, 76, 83, 86, 146, 152, 166, 172, 292, 304, 332, 344, 584, 664, 688, 817, 1168, 1328, 1387, 1577, 1634, 2774, 3139, 3154, 3268, 3569, 5548, 6059, 6278, 6308, 6536, 7138, 11096, 12118, 12556, 12616, 13072, 14276, 22192, 24236, 25112, 25232, 28552, 48472, 50224, 57104, 59641, 67811, 96944, 115121, 119282, 135622, 230242, 238564, 260537, 271244, 460484, 477128, 521074, 542488, 920968, 954256, 1042148, 1084976, 1841936, 2084296, 4168592, 4950203, 9900406, 19800812, 39601624, 79203248]

約数ペア:

[(1, 79203248), (2, 39601624), (4, 19800812), (8, 9900406), (16, 4950203), (19, 4168592), (38, 2084296), (43, 1841936), (73, 1084976), (76, 1042148), (83, 954256), (86, 920968), (146, 542488), (152, 521074), (166, 477128), (172, 460484), (292, 271244), (304, 260537), (332, 238564), (344, 230242), (584, 135622), (664, 119282), (688, 115121), (817, 96944), (1168, 67811), (1328, 59641), (1387, 57104), (1577, 50224), (1634, 48472), (2774, 28552), (3139, 25232), (3154, 25112), (3268, 24236), (3569, 22192), (5548, 14276), (6059, 13072), (6278, 12616), (6308, 12556), (6536, 12118), (7138, 11096)]