72507312

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 223016976

約数和(自身を除く): 150509664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1097, 1224, 1296, 1377, 1836, 1944, 2194, 2448, 2754, 3291, 3672, 3888, 4131, 4388, 5508, 6582, 7344, 8262, 8776, 9873, 11016, 13164, 16524, 17552, 18649, 19746, 22032, 26328, 29619, 33048, 37298, 39492, 52656, 55947, 59238, 66096, 74596, 78984, 88857, 111894, 118476, 149192, 157968, 167841, 177714, 223788, 236952, 266571, 298384, 335682, 355428, 447576, 473904, 503523, 533142, 671364, 710856, 895152, 1007046, 1066284, 1342728, 1421712, 1510569, 2014092, 2132568, 2685456, 3021138, 4028184, 4265136, 4531707, 6042276, 8056368, 9063414, 12084552, 18126828, 24169104, 36253656, 72507312]

約数ペア:

[(1, 72507312), (2, 36253656), (3, 24169104), (4, 18126828), (6, 12084552), (8, 9063414), (9, 8056368), (12, 6042276), (16, 4531707), (17, 4265136), (18, 4028184), (24, 3021138), (27, 2685456), (34, 2132568), (36, 2014092), (48, 1510569), (51, 1421712), (54, 1342728), (68, 1066284), (72, 1007046), (81, 895152), (102, 710856), (108, 671364), (136, 533142), (144, 503523), (153, 473904), (162, 447576), (204, 355428), (216, 335682), (243, 298384), (272, 266571), (306, 236952), (324, 223788), (408, 177714), (432, 167841), (459, 157968), (486, 149192), (612, 118476), (648, 111894), (816, 88857), (918, 78984), (972, 74596), (1097, 66096), (1224, 59238), (1296, 55947), (1377, 52656), (1836, 39492), (1944, 37298), (2194, 33048), (2448, 29619), (2754, 26328), (3291, 22032), (3672, 19746), (3888, 18649), (4131, 17552), (4388, 16524), (5508, 13164), (6582, 11016), (7344, 9873), (8262, 8776)]