88471692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 234365040

約数和(自身を除く): 145893348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1021, 1044, 1494, 2042, 2407, 2988, 3063, 4084, 4814, 6126, 7221, 9189, 9628, 12252, 14442, 18378, 21663, 28884, 29609, 36756, 43326, 59218, 84743, 86652, 88827, 118436, 169486, 177654, 254229, 266481, 338972, 355308, 508458, 532962, 762687, 1016916, 1065924, 1525374, 2457547, 3050748, 4915094, 7372641, 9830188, 14745282, 22117923, 29490564, 44235846, 88471692]

約数ペア:

[(1, 88471692), (2, 44235846), (3, 29490564), (4, 22117923), (6, 14745282), (9, 9830188), (12, 7372641), (18, 4915094), (29, 3050748), (36, 2457547), (58, 1525374), (83, 1065924), (87, 1016916), (116, 762687), (166, 532962), (174, 508458), (249, 355308), (261, 338972), (332, 266481), (348, 254229), (498, 177654), (522, 169486), (747, 118436), (996, 88827), (1021, 86652), (1044, 84743), (1494, 59218), (2042, 43326), (2407, 36756), (2988, 29609), (3063, 28884), (4084, 21663), (4814, 18378), (6126, 14442), (7221, 12252), (9189, 9628)]