87422724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5609

約数の個数: 72

約数和(自身を含む): 242773440

約数和(自身を除く): 155350716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 5557, 7866, 11114, 15732, 16671, 22228, 33342, 50013, 66684, 100026, 105583, 127811, 200052, 211166, 255622, 316749, 383433, 422332, 511244, 633498, 766866, 950247, 1150299, 1266996, 1533732, 1900494, 2300598, 2428409, 3800988, 4601196, 4856818, 7285227, 9713636, 14570454, 21855681, 29140908, 43711362, 87422724]

約数ペア:

[(1, 87422724), (2, 43711362), (3, 29140908), (4, 21855681), (6, 14570454), (9, 9713636), (12, 7285227), (18, 4856818), (19, 4601196), (23, 3800988), (36, 2428409), (38, 2300598), (46, 1900494), (57, 1533732), (69, 1266996), (76, 1150299), (92, 950247), (114, 766866), (138, 633498), (171, 511244), (207, 422332), (228, 383433), (276, 316749), (342, 255622), (414, 211166), (437, 200052), (684, 127811), (828, 105583), (874, 100026), (1311, 66684), (1748, 50013), (2622, 33342), (3933, 22228), (5244, 16671), (5557, 15732), (7866, 11114)]