72842994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 197323776

約数和(自身を除く): 124480782

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1097, 1302, 1581, 1953, 2142, 2194, 3162, 3291, 3689, 3906, 4743, 6582, 7378, 7679, 9486, 9873, 11067, 15358, 18649, 19746, 22134, 23037, 33201, 34007, 37298, 46074, 55947, 66402, 68014, 69111, 102021, 111894, 130543, 138222, 167841, 204042, 238049, 261086, 306063, 335682, 391629, 476098, 578119, 612126, 714147, 783258, 1156238, 1174887, 1428294, 1734357, 2142441, 2349774, 3468714, 4046833, 4284882, 5203071, 8093666, 10406142, 12140499, 24280998, 36421497, 72842994]

約数ペア:

[(1, 72842994), (2, 36421497), (3, 24280998), (6, 12140499), (7, 10406142), (9, 8093666), (14, 5203071), (17, 4284882), (18, 4046833), (21, 3468714), (31, 2349774), (34, 2142441), (42, 1734357), (51, 1428294), (62, 1174887), (63, 1156238), (93, 783258), (102, 714147), (119, 612126), (126, 578119), (153, 476098), (186, 391629), (217, 335682), (238, 306063), (279, 261086), (306, 238049), (357, 204042), (434, 167841), (527, 138222), (558, 130543), (651, 111894), (714, 102021), (1054, 69111), (1071, 68014), (1097, 66402), (1302, 55947), (1581, 46074), (1953, 37298), (2142, 34007), (2194, 33201), (3162, 23037), (3291, 22134), (3689, 19746), (3906, 18649), (4743, 15358), (6582, 11067), (7378, 9873), (7679, 9486)]