72782952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 203394240

約数和(自身を除く): 130611288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 121, 132, 142, 213, 242, 264, 284, 353, 363, 426, 484, 568, 706, 726, 781, 852, 968, 1059, 1412, 1452, 1562, 1704, 2118, 2343, 2824, 2904, 3124, 3883, 4236, 4686, 6248, 7766, 8472, 8591, 9372, 11649, 15532, 17182, 18744, 23298, 25063, 25773, 31064, 34364, 42713, 46596, 50126, 51546, 68728, 75189, 85426, 93192, 100252, 103092, 128139, 150378, 170852, 200504, 206184, 256278, 275693, 300756, 341704, 512556, 551386, 601512, 827079, 1025112, 1102772, 1654158, 2205544, 3032623, 3308316, 6065246, 6616632, 9097869, 12130492, 18195738, 24260984, 36391476, 72782952]

約数ペア:

[(1, 72782952), (2, 36391476), (3, 24260984), (4, 18195738), (6, 12130492), (8, 9097869), (11, 6616632), (12, 6065246), (22, 3308316), (24, 3032623), (33, 2205544), (44, 1654158), (66, 1102772), (71, 1025112), (88, 827079), (121, 601512), (132, 551386), (142, 512556), (213, 341704), (242, 300756), (264, 275693), (284, 256278), (353, 206184), (363, 200504), (426, 170852), (484, 150378), (568, 128139), (706, 103092), (726, 100252), (781, 93192), (852, 85426), (968, 75189), (1059, 68728), (1412, 51546), (1452, 50126), (1562, 46596), (1704, 42713), (2118, 34364), (2343, 31064), (2824, 25773), (2904, 25063), (3124, 23298), (3883, 18744), (4236, 17182), (4686, 15532), (6248, 11649), (7766, 9372), (8472, 8591)]