73148832

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 225650880

約数和(自身を除く): 152502048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 409, 414, 432, 486, 552, 621, 648, 736, 818, 828, 864, 972, 1104, 1227, 1242, 1296, 1636, 1656, 1863, 1944, 2208, 2454, 2484, 2592, 3272, 3312, 3681, 3726, 3888, 4908, 4968, 5589, 6544, 6624, 7362, 7452, 7776, 9407, 9816, 9936, 11043, 11178, 13088, 14724, 14904, 18814, 19632, 19872, 22086, 22356, 28221, 29448, 29808, 33129, 37628, 39264, 44172, 44712, 56442, 58896, 59616, 66258, 75256, 84663, 88344, 89424, 99387, 112884, 117792, 132516, 150512, 169326, 176688, 178848, 198774, 225768, 253989, 265032, 301024, 338652, 353376, 397548, 451536, 507978, 530064, 677304, 761967, 795096, 903072, 1015956, 1060128, 1354608, 1523934, 1590192, 2031912, 2285901, 2709216, 3047868, 3180384, 4063824, 4571802, 6095736, 8127648, 9143604, 12191472, 18287208, 24382944, 36574416, 73148832]

約数ペア:

[(1, 73148832), (2, 36574416), (3, 24382944), (4, 18287208), (6, 12191472), (8, 9143604), (9, 8127648), (12, 6095736), (16, 4571802), (18, 4063824), (23, 3180384), (24, 3047868), (27, 2709216), (32, 2285901), (36, 2031912), (46, 1590192), (48, 1523934), (54, 1354608), (69, 1060128), (72, 1015956), (81, 903072), (92, 795096), (96, 761967), (108, 677304), (138, 530064), (144, 507978), (162, 451536), (184, 397548), (207, 353376), (216, 338652), (243, 301024), (276, 265032), (288, 253989), (324, 225768), (368, 198774), (409, 178848), (414, 176688), (432, 169326), (486, 150512), (552, 132516), (621, 117792), (648, 112884), (736, 99387), (818, 89424), (828, 88344), (864, 84663), (972, 75256), (1104, 66258), (1227, 59616), (1242, 58896), (1296, 56442), (1636, 44712), (1656, 44172), (1863, 39264), (1944, 37628), (2208, 33129), (2454, 29808), (2484, 29448), (2592, 28221), (3272, 22356), (3312, 22086), (3681, 19872), (3726, 19632), (3888, 18814), (4908, 14904), (4968, 14724), (5589, 13088), (6544, 11178), (6624, 11043), (7362, 9936), (7452, 9816), (7776, 9407)]