61454988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 108

約数和(自身を含む): 185993808

約数和(自身を除く): 124538820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 461, 483, 529, 644, 828, 922, 966, 1058, 1383, 1449, 1587, 1844, 1932, 2116, 2766, 2898, 3174, 3227, 3703, 4149, 4761, 5532, 5796, 6348, 6454, 7406, 8298, 9522, 9681, 10603, 11109, 12908, 14812, 16596, 19044, 19362, 21206, 22218, 29043, 31809, 33327, 38724, 42412, 44436, 58086, 63618, 66654, 74221, 95427, 116172, 127236, 133308, 148442, 190854, 222663, 243869, 296884, 381708, 445326, 487738, 667989, 731607, 890652, 975476, 1335978, 1463214, 1707083, 2194821, 2671956, 2926428, 3414166, 4389642, 5121249, 6828332, 8779284, 10242498, 15363747, 20484996, 30727494, 61454988]

約数ペア:

[(1, 61454988), (2, 30727494), (3, 20484996), (4, 15363747), (6, 10242498), (7, 8779284), (9, 6828332), (12, 5121249), (14, 4389642), (18, 3414166), (21, 2926428), (23, 2671956), (28, 2194821), (36, 1707083), (42, 1463214), (46, 1335978), (63, 975476), (69, 890652), (84, 731607), (92, 667989), (126, 487738), (138, 445326), (161, 381708), (207, 296884), (252, 243869), (276, 222663), (322, 190854), (414, 148442), (461, 133308), (483, 127236), (529, 116172), (644, 95427), (828, 74221), (922, 66654), (966, 63618), (1058, 58086), (1383, 44436), (1449, 42412), (1587, 38724), (1844, 33327), (1932, 31809), (2116, 29043), (2766, 22218), (2898, 21206), (3174, 19362), (3227, 19044), (3703, 16596), (4149, 14812), (4761, 12908), (5532, 11109), (5796, 10603), (6348, 9681), (6454, 9522), (7406, 8298)]