72674712

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 223776000

約数和(自身を除く): 151101288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 88, 99, 108, 132, 146, 198, 216, 219, 264, 292, 297, 396, 419, 438, 584, 594, 657, 792, 803, 838, 876, 1188, 1257, 1314, 1606, 1676, 1752, 1971, 2376, 2409, 2514, 2628, 3212, 3352, 3771, 3942, 4609, 4818, 5028, 5256, 6424, 7227, 7542, 7884, 9218, 9636, 10056, 11313, 13827, 14454, 15084, 15768, 18436, 19272, 21681, 22626, 27654, 28908, 30168, 30587, 36872, 41481, 43362, 45252, 55308, 57816, 61174, 82962, 86724, 90504, 91761, 110616, 122348, 124443, 165924, 173448, 183522, 244696, 248886, 275283, 331848, 336457, 367044, 497772, 550566, 672914, 734088, 825849, 995544, 1009371, 1101132, 1345828, 1651698, 2018742, 2202264, 2691656, 3028113, 3303396, 4037484, 6056226, 6606792, 8074968, 9084339, 12112452, 18168678, 24224904, 36337356, 72674712]

約数ペア:

[(1, 72674712), (2, 36337356), (3, 24224904), (4, 18168678), (6, 12112452), (8, 9084339), (9, 8074968), (11, 6606792), (12, 6056226), (18, 4037484), (22, 3303396), (24, 3028113), (27, 2691656), (33, 2202264), (36, 2018742), (44, 1651698), (54, 1345828), (66, 1101132), (72, 1009371), (73, 995544), (88, 825849), (99, 734088), (108, 672914), (132, 550566), (146, 497772), (198, 367044), (216, 336457), (219, 331848), (264, 275283), (292, 248886), (297, 244696), (396, 183522), (419, 173448), (438, 165924), (584, 124443), (594, 122348), (657, 110616), (792, 91761), (803, 90504), (838, 86724), (876, 82962), (1188, 61174), (1257, 57816), (1314, 55308), (1606, 45252), (1676, 43362), (1752, 41481), (1971, 36872), (2376, 30587), (2409, 30168), (2514, 28908), (2628, 27654), (3212, 22626), (3352, 21681), (3771, 19272), (3942, 18436), (4609, 15768), (4818, 15084), (5028, 14454), (5256, 13827), (6424, 11313), (7227, 10056), (7542, 9636), (7884, 9218)]