72058752

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 210515760

約数和(自身を除く): 138457008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 881, 1136, 1152, 1278, 1704, 1762, 2272, 2556, 2643, 3408, 3524, 4544, 5112, 5286, 6816, 7048, 7929, 9088, 10224, 10572, 13632, 14096, 15858, 20448, 21144, 27264, 28192, 31716, 40896, 42288, 56384, 62551, 63432, 81792, 84576, 112768, 125102, 126864, 169152, 187653, 250204, 253728, 338304, 375306, 500408, 507456, 562959, 750612, 1000816, 1014912, 1125918, 1501224, 2001632, 2251836, 3002448, 4003264, 4503672, 6004896, 8006528, 9007344, 12009792, 18014688, 24019584, 36029376, 72058752]

約数ペア:

[(1, 72058752), (2, 36029376), (3, 24019584), (4, 18014688), (6, 12009792), (8, 9007344), (9, 8006528), (12, 6004896), (16, 4503672), (18, 4003264), (24, 3002448), (32, 2251836), (36, 2001632), (48, 1501224), (64, 1125918), (71, 1014912), (72, 1000816), (96, 750612), (128, 562959), (142, 507456), (144, 500408), (192, 375306), (213, 338304), (284, 253728), (288, 250204), (384, 187653), (426, 169152), (568, 126864), (576, 125102), (639, 112768), (852, 84576), (881, 81792), (1136, 63432), (1152, 62551), (1278, 56384), (1704, 42288), (1762, 40896), (2272, 31716), (2556, 28192), (2643, 27264), (3408, 21144), (3524, 20448), (4544, 15858), (5112, 14096), (5286, 13632), (6816, 10572), (7048, 10224), (7929, 9088)]