7883172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 23036832

約数和(自身を除く): 15153660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1171, 1683, 2244, 2342, 3366, 3513, 4684, 6732, 7026, 10539, 12881, 14052, 19907, 21078, 25762, 38643, 39814, 42156, 51524, 59721, 77286, 79628, 115929, 119442, 154572, 179163, 218977, 231858, 238884, 358326, 437954, 463716, 656931, 716652, 875908, 1313862, 1970793, 2627724, 3941586, 7883172]

約数ペア:

[(1, 7883172), (2, 3941586), (3, 2627724), (4, 1970793), (6, 1313862), (9, 875908), (11, 716652), (12, 656931), (17, 463716), (18, 437954), (22, 358326), (33, 238884), (34, 231858), (36, 218977), (44, 179163), (51, 154572), (66, 119442), (68, 115929), (99, 79628), (102, 77286), (132, 59721), (153, 51524), (187, 42156), (198, 39814), (204, 38643), (306, 25762), (374, 21078), (396, 19907), (561, 14052), (612, 12881), (748, 10539), (1122, 7026), (1171, 6732), (1683, 4684), (2244, 3513), (2342, 3366)]