78051696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 225164160

約数和(自身を除く): 147112464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 61, 69, 76, 92, 114, 122, 138, 152, 183, 184, 228, 244, 276, 304, 366, 368, 437, 456, 488, 552, 732, 874, 912, 976, 1104, 1159, 1311, 1403, 1464, 1748, 2318, 2622, 2806, 2928, 3477, 3496, 3721, 4209, 4636, 5244, 5612, 6954, 6992, 7442, 8418, 9272, 10488, 11163, 11224, 13908, 14884, 16836, 18544, 20976, 22326, 22448, 26657, 27816, 29768, 33672, 44652, 53314, 55632, 59536, 67344, 70699, 79971, 85583, 89304, 106628, 141398, 159942, 171166, 178608, 212097, 213256, 256749, 282796, 319884, 342332, 424194, 426512, 513498, 565592, 639768, 684664, 848388, 1026996, 1131184, 1279536, 1369328, 1626077, 1696776, 2053992, 3252154, 3393552, 4107984, 4878231, 6504308, 9756462, 13008616, 19512924, 26017232, 39025848, 78051696]

約数ペア:

[(1, 78051696), (2, 39025848), (3, 26017232), (4, 19512924), (6, 13008616), (8, 9756462), (12, 6504308), (16, 4878231), (19, 4107984), (23, 3393552), (24, 3252154), (38, 2053992), (46, 1696776), (48, 1626077), (57, 1369328), (61, 1279536), (69, 1131184), (76, 1026996), (92, 848388), (114, 684664), (122, 639768), (138, 565592), (152, 513498), (183, 426512), (184, 424194), (228, 342332), (244, 319884), (276, 282796), (304, 256749), (366, 213256), (368, 212097), (437, 178608), (456, 171166), (488, 159942), (552, 141398), (732, 106628), (874, 89304), (912, 85583), (976, 79971), (1104, 70699), (1159, 67344), (1311, 59536), (1403, 55632), (1464, 53314), (1748, 44652), (2318, 33672), (2622, 29768), (2806, 27816), (2928, 26657), (3477, 22448), (3496, 22326), (3721, 20976), (4209, 18544), (4636, 16836), (5244, 14884), (5612, 13908), (6954, 11224), (6992, 11163), (7442, 10488), (8418, 9272)]