73243328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 112

約数和(自身を含む): 165811200

約数和(自身を除く): 92567872

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 67, 76, 116, 124, 134, 152, 232, 248, 268, 304, 464, 496, 536, 551, 589, 608, 899, 928, 992, 1072, 1102, 1178, 1216, 1273, 1798, 1856, 1943, 1984, 2077, 2144, 2204, 2356, 2546, 3596, 3886, 4154, 4288, 4408, 4712, 5092, 7192, 7772, 8308, 8816, 9424, 10184, 14384, 15544, 16616, 17081, 17632, 18848, 20368, 28768, 31088, 33232, 34162, 35264, 36917, 37696, 39463, 40736, 57536, 60233, 62176, 66464, 68324, 73834, 78926, 81472, 120466, 124352, 132928, 136648, 147668, 157852, 240932, 273296, 295336, 315704, 481864, 546592, 590672, 631408, 963728, 1093184, 1144427, 1181344, 1262816, 1927456, 2288854, 2362688, 2525632, 3854912, 4577708, 9155416, 18310832, 36621664, 73243328]

約数ペア:

[(1, 73243328), (2, 36621664), (4, 18310832), (8, 9155416), (16, 4577708), (19, 3854912), (29, 2525632), (31, 2362688), (32, 2288854), (38, 1927456), (58, 1262816), (62, 1181344), (64, 1144427), (67, 1093184), (76, 963728), (116, 631408), (124, 590672), (134, 546592), (152, 481864), (232, 315704), (248, 295336), (268, 273296), (304, 240932), (464, 157852), (496, 147668), (536, 136648), (551, 132928), (589, 124352), (608, 120466), (899, 81472), (928, 78926), (992, 73834), (1072, 68324), (1102, 66464), (1178, 62176), (1216, 60233), (1273, 57536), (1798, 40736), (1856, 39463), (1943, 37696), (1984, 36917), (2077, 35264), (2144, 34162), (2204, 33232), (2356, 31088), (2546, 28768), (3596, 20368), (3886, 18848), (4154, 17632), (4288, 17081), (4408, 16616), (4712, 15544), (5092, 14384), (7192, 10184), (7772, 9424), (8308, 8816)]