82290368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 112

約数和(自身を含む): 185318400

約数和(自身を除く): 103028032

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 59, 62, 64, 74, 76, 118, 124, 148, 152, 236, 248, 296, 304, 472, 496, 589, 592, 608, 703, 944, 992, 1121, 1147, 1178, 1184, 1216, 1406, 1829, 1888, 1984, 2183, 2242, 2294, 2356, 2368, 2812, 3658, 3776, 4366, 4484, 4588, 4712, 5624, 7316, 8732, 8968, 9176, 9424, 11248, 14632, 17464, 17936, 18352, 18848, 21793, 22496, 29264, 34751, 34928, 35872, 36704, 37696, 41477, 43586, 44992, 58528, 67673, 69502, 69856, 71744, 73408, 82954, 87172, 117056, 135346, 139004, 139712, 165908, 174344, 270692, 278008, 331816, 348688, 541384, 556016, 663632, 697376, 1082768, 1112032, 1285787, 1327264, 1394752, 2165536, 2224064, 2571574, 2654528, 4331072, 5143148, 10286296, 20572592, 41145184, 82290368]

約数ペア:

[(1, 82290368), (2, 41145184), (4, 20572592), (8, 10286296), (16, 5143148), (19, 4331072), (31, 2654528), (32, 2571574), (37, 2224064), (38, 2165536), (59, 1394752), (62, 1327264), (64, 1285787), (74, 1112032), (76, 1082768), (118, 697376), (124, 663632), (148, 556016), (152, 541384), (236, 348688), (248, 331816), (296, 278008), (304, 270692), (472, 174344), (496, 165908), (589, 139712), (592, 139004), (608, 135346), (703, 117056), (944, 87172), (992, 82954), (1121, 73408), (1147, 71744), (1178, 69856), (1184, 69502), (1216, 67673), (1406, 58528), (1829, 44992), (1888, 43586), (1984, 41477), (2183, 37696), (2242, 36704), (2294, 35872), (2356, 34928), (2368, 34751), (2812, 29264), (3658, 22496), (3776, 21793), (4366, 18848), (4484, 18352), (4588, 17936), (4712, 17464), (5624, 14632), (7316, 11248), (8732, 9424), (8968, 9176)]