84394072

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 193914000

約数和(自身を除く): 109519928

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 59, 82, 89, 98, 118, 164, 178, 196, 236, 287, 328, 356, 392, 413, 472, 574, 623, 712, 826, 1148, 1246, 1652, 2009, 2296, 2419, 2492, 2891, 3304, 3649, 4018, 4361, 4838, 4984, 5251, 5782, 7298, 8036, 8722, 9676, 10502, 11564, 14596, 16072, 16933, 17444, 19352, 21004, 23128, 25543, 29192, 33866, 34888, 36757, 42008, 51086, 67732, 73514, 102172, 118531, 135464, 147028, 178801, 204344, 215291, 237062, 257299, 294056, 357602, 430582, 474124, 514598, 715204, 861164, 948248, 1029196, 1430408, 1507037, 1722328, 2058392, 3014074, 6028148, 10549259, 12056296, 21098518, 42197036, 84394072]

約数ペア:

[(1, 84394072), (2, 42197036), (4, 21098518), (7, 12056296), (8, 10549259), (14, 6028148), (28, 3014074), (41, 2058392), (49, 1722328), (56, 1507037), (59, 1430408), (82, 1029196), (89, 948248), (98, 861164), (118, 715204), (164, 514598), (178, 474124), (196, 430582), (236, 357602), (287, 294056), (328, 257299), (356, 237062), (392, 215291), (413, 204344), (472, 178801), (574, 147028), (623, 135464), (712, 118531), (826, 102172), (1148, 73514), (1246, 67732), (1652, 51086), (2009, 42008), (2296, 36757), (2419, 34888), (2492, 33866), (2891, 29192), (3304, 25543), (3649, 23128), (4018, 21004), (4361, 19352), (4838, 17444), (4984, 16933), (5251, 16072), (5782, 14596), (7298, 11564), (8036, 10502), (8722, 9676)]