73031976

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 213840000

約数和(自身を除く): 140808024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 89, 108, 116, 131, 174, 178, 216, 232, 261, 262, 267, 348, 356, 393, 522, 524, 534, 696, 712, 783, 786, 801, 1044, 1048, 1068, 1179, 1566, 1572, 1602, 2088, 2136, 2358, 2403, 2581, 3132, 3144, 3204, 3537, 3799, 4716, 4806, 5162, 6264, 6408, 7074, 7598, 7743, 9432, 9612, 10324, 11397, 11659, 14148, 15196, 15486, 19224, 20648, 22794, 23229, 23318, 28296, 30392, 30972, 34191, 34977, 45588, 46458, 46636, 61944, 68382, 69687, 69954, 91176, 92916, 93272, 102573, 104931, 136764, 139374, 139908, 185832, 205146, 209862, 273528, 278748, 279816, 314793, 338111, 410292, 419724, 557496, 629586, 676222, 820584, 839448, 1014333, 1259172, 1352444, 2028666, 2518344, 2704888, 3042999, 4057332, 6085998, 8114664, 9128997, 12171996, 18257994, 24343992, 36515988, 73031976]

約数ペア:

[(1, 73031976), (2, 36515988), (3, 24343992), (4, 18257994), (6, 12171996), (8, 9128997), (9, 8114664), (12, 6085998), (18, 4057332), (24, 3042999), (27, 2704888), (29, 2518344), (36, 2028666), (54, 1352444), (58, 1259172), (72, 1014333), (87, 839448), (89, 820584), (108, 676222), (116, 629586), (131, 557496), (174, 419724), (178, 410292), (216, 338111), (232, 314793), (261, 279816), (262, 278748), (267, 273528), (348, 209862), (356, 205146), (393, 185832), (522, 139908), (524, 139374), (534, 136764), (696, 104931), (712, 102573), (783, 93272), (786, 92916), (801, 91176), (1044, 69954), (1048, 69687), (1068, 68382), (1179, 61944), (1566, 46636), (1572, 46458), (1602, 45588), (2088, 34977), (2136, 34191), (2358, 30972), (2403, 30392), (2581, 28296), (3132, 23318), (3144, 23229), (3204, 22794), (3537, 20648), (3799, 19224), (4716, 15486), (4806, 15196), (5162, 14148), (6264, 11659), (6408, 11397), (7074, 10324), (7598, 9612), (7743, 9432)]