71092908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4571

約数の個数: 72

約数和(自身を含む): 197433600

約数和(自身を除く): 126340692

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, 4519, 5244, 7866, 9038, 13557, 15732, 18076, 27114, 40671, 54228, 81342, 85861, 103937, 162684, 171722, 207874, 257583, 311811, 343444, 415748, 515166, 623622, 772749, 935433, 1030332, 1247244, 1545498, 1870866, 1974803, 3090996, 3741732, 3949606, 5924409, 7899212, 11848818, 17773227, 23697636, 35546454, 71092908]

約数ペア:

[(1, 71092908), (2, 35546454), (3, 23697636), (4, 17773227), (6, 11848818), (9, 7899212), (12, 5924409), (18, 3949606), (19, 3741732), (23, 3090996), (36, 1974803), (38, 1870866), (46, 1545498), (57, 1247244), (69, 1030332), (76, 935433), (92, 772749), (114, 623622), (138, 515166), (171, 415748), (207, 343444), (228, 311811), (276, 257583), (342, 207874), (414, 171722), (437, 162684), (684, 103937), (828, 85861), (874, 81342), (1311, 54228), (1748, 40671), (2622, 27114), (3933, 18076), (4519, 15732), (5244, 13557), (7866, 9038)]