76452138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 209803776

約数和(自身を除く): 133351638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 37, 42, 46, 62, 63, 69, 74, 93, 111, 126, 138, 161, 186, 207, 217, 222, 259, 279, 322, 333, 414, 434, 483, 518, 529, 558, 651, 666, 713, 777, 851, 966, 1058, 1147, 1302, 1426, 1449, 1554, 1587, 1702, 1953, 2139, 2294, 2331, 2553, 2898, 3174, 3441, 3703, 3906, 4278, 4662, 4761, 4991, 5106, 5957, 6417, 6882, 7406, 7659, 8029, 9522, 9982, 10323, 11109, 11914, 12834, 14973, 15318, 16058, 16399, 17871, 19573, 20646, 22218, 24087, 26381, 29946, 32798, 33327, 35742, 39146, 44919, 48174, 49197, 52762, 53613, 58719, 66654, 72261, 79143, 89838, 98394, 107226, 114793, 117438, 137011, 144522, 147591, 158286, 176157, 184667, 229586, 237429, 274022, 295182, 344379, 352314, 369334, 411033, 474858, 554001, 606763, 688758, 822066, 1033137, 1108002, 1213526, 1233099, 1662003, 1820289, 2066274, 2466198, 3324006, 3640578, 4247341, 5460867, 8494682, 10921734, 12742023, 25484046, 38226069, 76452138]

約数ペア:

[(1, 76452138), (2, 38226069), (3, 25484046), (6, 12742023), (7, 10921734), (9, 8494682), (14, 5460867), (18, 4247341), (21, 3640578), (23, 3324006), (31, 2466198), (37, 2066274), (42, 1820289), (46, 1662003), (62, 1233099), (63, 1213526), (69, 1108002), (74, 1033137), (93, 822066), (111, 688758), (126, 606763), (138, 554001), (161, 474858), (186, 411033), (207, 369334), (217, 352314), (222, 344379), (259, 295182), (279, 274022), (322, 237429), (333, 229586), (414, 184667), (434, 176157), (483, 158286), (518, 147591), (529, 144522), (558, 137011), (651, 117438), (666, 114793), (713, 107226), (777, 98394), (851, 89838), (966, 79143), (1058, 72261), (1147, 66654), (1302, 58719), (1426, 53613), (1449, 52762), (1554, 49197), (1587, 48174), (1702, 44919), (1953, 39146), (2139, 35742), (2294, 33327), (2331, 32798), (2553, 29946), (2898, 26381), (3174, 24087), (3441, 22218), (3703, 20646), (3906, 19573), (4278, 17871), (4662, 16399), (4761, 16058), (4991, 15318), (5106, 14973), (5957, 12834), (6417, 11914), (6882, 11109), (7406, 10323), (7659, 9982), (8029, 9522)]