72824532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 207954432

約数和(自身を除く): 135129900

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 83, 92, 102, 132, 138, 166, 187, 204, 249, 253, 276, 289, 332, 374, 391, 498, 506, 561, 578, 748, 759, 782, 867, 913, 996, 1012, 1122, 1156, 1173, 1411, 1518, 1564, 1734, 1826, 1909, 2244, 2346, 2739, 2822, 3036, 3179, 3468, 3652, 3818, 4233, 4301, 4692, 5478, 5644, 5727, 6358, 6647, 7636, 8466, 8602, 9537, 10956, 11454, 12716, 12903, 13294, 15521, 16932, 17204, 19074, 19941, 20999, 22908, 23987, 25806, 26588, 31042, 32453, 38148, 39882, 41998, 46563, 47974, 51612, 62084, 62997, 64906, 71961, 73117, 79764, 83996, 93126, 95948, 97359, 125994, 129812, 143922, 146234, 186252, 194718, 219351, 251988, 263857, 287844, 292468, 356983, 389436, 438702, 527714, 551701, 713966, 791571, 877404, 1055428, 1070949, 1103402, 1427932, 1583142, 1655103, 2141898, 2206804, 3166284, 3310206, 4283796, 6068711, 6620412, 12137422, 18206133, 24274844, 36412266, 72824532]

約数ペア:

[(1, 72824532), (2, 36412266), (3, 24274844), (4, 18206133), (6, 12137422), (11, 6620412), (12, 6068711), (17, 4283796), (22, 3310206), (23, 3166284), (33, 2206804), (34, 2141898), (44, 1655103), (46, 1583142), (51, 1427932), (66, 1103402), (68, 1070949), (69, 1055428), (83, 877404), (92, 791571), (102, 713966), (132, 551701), (138, 527714), (166, 438702), (187, 389436), (204, 356983), (249, 292468), (253, 287844), (276, 263857), (289, 251988), (332, 219351), (374, 194718), (391, 186252), (498, 146234), (506, 143922), (561, 129812), (578, 125994), (748, 97359), (759, 95948), (782, 93126), (867, 83996), (913, 79764), (996, 73117), (1012, 71961), (1122, 64906), (1156, 62997), (1173, 62084), (1411, 51612), (1518, 47974), (1564, 46563), (1734, 41998), (1826, 39882), (1909, 38148), (2244, 32453), (2346, 31042), (2739, 26588), (2822, 25806), (3036, 23987), (3179, 22908), (3468, 20999), (3652, 19941), (3818, 19074), (4233, 17204), (4301, 16932), (4692, 15521), (5478, 13294), (5644, 12903), (5727, 12716), (6358, 11454), (6647, 10956), (7636, 9537), (8466, 8602)]