17513532

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 46112976

約数和(自身を除く): 28599444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 137, 159, 201, 212, 268, 274, 318, 402, 411, 477, 548, 603, 636, 804, 822, 954, 1206, 1233, 1644, 1908, 2412, 2466, 3551, 4932, 7102, 7261, 9179, 10653, 14204, 14522, 18358, 21306, 21783, 27537, 29044, 31959, 36716, 42612, 43566, 55074, 63918, 65349, 82611, 87132, 110148, 127836, 130698, 165222, 261396, 330444, 486487, 972974, 1459461, 1945948, 2918922, 4378383, 5837844, 8756766, 17513532]

約数ペア:

[(1, 17513532), (2, 8756766), (3, 5837844), (4, 4378383), (6, 2918922), (9, 1945948), (12, 1459461), (18, 972974), (36, 486487), (53, 330444), (67, 261396), (106, 165222), (134, 130698), (137, 127836), (159, 110148), (201, 87132), (212, 82611), (268, 65349), (274, 63918), (318, 55074), (402, 43566), (411, 42612), (477, 36716), (548, 31959), (603, 29044), (636, 27537), (804, 21783), (822, 21306), (954, 18358), (1206, 14522), (1233, 14204), (1644, 10653), (1908, 9179), (2412, 7261), (2466, 7102), (3551, 4932)]